Risky or Not?

A short podcast about everyday risks from germs

  • Episodes
  • About
  • Contact us
  • Subscribe
  • Statistics
  • Merch
  • Search/Tags

ChatGPT image description: A restaurant worker in a black uniform and gloves leans over a large roast beef sub sandwich in a commercial kitchen. She is visibly spitting onto the sandwich, creating an intentionally unsanitary scene. Food-preparation ingredients and an employee handwashing sign are visible in the background.

953. Herpes Spit Sandwich

July 13, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating a sandwich contaminated with spit from someone with oral herpes.

Dr. Don - risky ☣️
Professor Ben - risky ☣️

  • Arby’s customer claims sandwich came with vile surprise and lasting consequences | Fox News
  • About Genital Herpes | Genital Herpes | CDC
  • The possibility of spreading herpes simplex virus type 1 via food handling and sharing - PubMed
  • Julie Jean | LinkedIn
  • IAFP Announces 2025 Award Recipients - International Association for Food Protection
  • Maurice Weber Laboratorian Award - International Association for Food Protection
953. Herpes Spit Sandwich
Risky or Not
Download
July 13, 2026 /Don Schaffner
Herpes, Spit, Cross-contamination

ChatGPT image description: An open takeout container of chicken tikka masala and rice sits beside a crowded hot tub. The curry appears diluted and splashed, with water droplets covering the container and table. Several children are visible in the background, suggesting the meal has been contaminated by hot-tub splash water.

950. Takeout Chicken Tikka Masala Splashed With Hot Tub Water

July 06, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating chicken tikka masala splashed with hot tub water.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Home Pool and Hot Tub Water Treatment and Testing | Healthy Swimming | CDC
  • Outbreaks Associated with Treated Recreational Water — United States, 2015–2019 - PMC
July 06, 2026 /Don Schaffner
Cross-contamination, Hot tub, Water

ChatGPT image description: A person stands at the entrance to a berry-picking field holding a basket, facing a prominent warning sign that reads, “Norovirus is spiking in this area.” The sunny farm setting and cheerful berry-picking signage contrast with the health warning, creating a clear food-safety dilemma.

947. Pick Your Own Berries During a Norovirus Spike in June 2026

June 29, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating pick your own berries in an area during a norovirus spike in June 2026.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Outbreaks, occurrence, and control of norovirus and hepatitis a virus contamination in berries: A review - PubMed
  • Eurosurveillance | Large multistate outbreak of norovirus gastroenteritis associated with frozen strawberries, Germany, 2012
  • Farm to fork quantitative microbial risk assessment for norovirus on frozen strawberries - ScienceDirect
  • Inactivation of hepatitis A virus and norovirus on berries by broad-spectrum pulsed light - PubMed
947. Pick Your Own Berries During a Norovirus Spike in June 2026
Risky or Not
Download
June 29, 2026 /Don Schaffner
Norovirus, Cross-contamination, Berries

ChatGPT image description: Two restaurant employees stand in front of a commercial grill, looking embarrassed and slightly frazzled. Their uniforms are dusty and rumpled, hair is messy, and both wear uneasy expressions. Smoke rises from the grill behind them, suggesting a hectic kitchen mishap or an especially challenging shift.

943. Eating Food Cooked on a Restaurant Grill That Employees Have Used for Sex

June 19, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of eating food from a grill that had been previously used for sex.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Don't Get The Grilled Cheese
943. Eating Food Cooked on a Restaurant Grill That Employees Have Used for Sex
Risky or Not
Download
June 19, 2026 /Don Schaffner
Sexual intercourse, Cross-contamination, Grill

ChatGPT image description: A bright pink bag of Nerds Gummy Clusters sits on a bathroom counter beside a sink, toothbrush, toiletries, and a lavender candle. The oddly placed candy contrasts with the clean, everyday bathroom setting, creating a humorous and slightly unsettling scene.

936. Keeping Candy in the Bathroom

June 03, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of keeping candy in the bathroom.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • hockey - Risky or Not?
  • Carolina Hurricanes star Seth Jarvis' wild bathroom candy habits are getting some attention | OutKick
  • Shopping Bag Norovirus | The International Outbreak Museum
  • FOMITE Definition & Meaning - Merriam-Webster
  • You keep using that word. I do not think it means what you think it means. (‘The Princess Bride’ - 1987) : r/nostalgia
  • Exploring toilet plume bioaerosol exposure dynamics in public toilets using a Design of Experiments approach | Scientific Reports
936. Keeping Candy in the Bathroom
Risky or Not
Download
June 03, 2026 /Don Schaffner
Candy, Bathroom, Cross-contamination

Actual image from the TV show

935. Licking Someone Else's Ear Wax Off Your Finger

June 01, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of licking someone else's ear wax off your finger

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • The Traitors - Wikipedia
  • TaskMaster.Info - Taskmaster Australia, Season 4, Episode 2: What is life?
  • Investigation of Bactericidal effect of Earwax on Escherichia coli and Staphylococcus aureus isolated from skin and stool samples of undergraduate students, Federal University of Agriculture Makurdi, Benue State, Nigeria
  • The Importance of Ear Canal Microbiota and Earwax in the Prevention of Outer Ear Infections - PMC
  • Why Do People Eat Their Own Earwax? | Hearfit
  • Staphylococcus aureus toxins - PMC
935. Licking Someone Else's Ear Wax Off Your Finger
Risky or Not
Download
June 01, 2026 /Don Schaffner
Cross-contamination, Earwax

The actual guy fom the facebook video

934. Racing a Bike Through Belgian Toothpaste

May 29, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from racing a bike through belgian toothpaste (i.e., mud).

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Video | Facebook
  • Belgian toothpaste anyone? | Cyclingnews Forum
  • Belgian toothpaste, anyone? - nj.com
  • Cow pies in Belgium blamed for Lotto's pre-Giro woes
  • ‘Half the peloton is ill’: cowpats blamed as cyclists fall sick after race in Belgium | Cycling | The Guardian
  • Debunking the Myth of Exercise-Induced Immune Suppression: Redefining the Impact of Exercise on Immunological Health Across the Lifespan - PMC
  • The open window of susceptibility to infection after acute exercise in healthy young male elite athletes - PubMed
  • Outbreak of Campylobacteriosis Associated with a Long-Distance Obstacle Adventure Race — Nevada, October 2012
  • Tour de France - Wikipedia
  • Epidemiology of injury and illness across all the competitive cycling disciplines: a systematic review and meta-analysis - PMC
934. Racing a Bike Through Belgian Toothpaste
Risky or Not
Download
May 29, 2026 /Don Schaffner
Cycling, Mud, Cross-contamination

Jenny Tian describing her prize task

928. Keeping Your Shampoo Bottle on the Floor of the Shower

May 15, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from keeping your shampoo bottle on the floor of the shower.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Season 2 (AU) | Taskmaster Wiki | Fandom
  • Jenny Tian | Taskmaster Wiki | Fandom
  • 716. Arranging Objects on a Table Using Only Your Face — Risky or Not?
  • 821. Consuming a Fly in Wine, Twice — Risky or Not?
  • Old Spice 2-in-1 Shampoo & Conditioner, Swagger , 22 OZ - CVS Pharmacy
  • Dial Men Recharge 3 in 1 Recharge Body Wash, Cedar Leaf, 16 OZ - CVS Pharmacy
  • Comparison of urinary tract infection rates in nursing homes before and after purchase of a newly designed shower system - ProQuest
928. Keeping Your Shampoo Bottle on the Floor of the Shower
Risky or Not
Download
May 15, 2026 /Don Schaffner
Cross-contamination, Shower, Shampoo

ChatGPT image description: A man stands at a stove in a warm kitchen, eating chicken wings while tending a simmering pot. As he finishes each wing, he drops the bones directly into the boiling stock, blending casual eating with cooking in an unusual, slightly unsanitary preparation method.

927. Making Stock With Chewed or Licked Chicken Bones (Normal Style)

May 13, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating stock made from chewed or licked chicken bones, where are the chicken has been eaten "normal style".

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Making stock with “chewed” chicken bones? : r/Cooking
927. Making Stock With Chewed or Licked Chicken Bones (Normal Style)
Risky or Not
Download
May 13, 2026 /Don Schaffner
Chicken stock, Cross-contamination, Boiling

ChatGPT image description: A man cooks in a warm, modern kitchen while wearing earbuds, pausing thoughtfully with sauce-covered hands. A woman asks him a question nearby. A thought bubble shows his dilemma: touch his phone to pause a podcast or keep cooking. Fresh ingredients and a simmering pot surround him.

926. Touching Your Phone in the Middle of Prepping Dinner

May 11, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from touching your phone in the middle of prepping dinner.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Consumers' Use of Personal Electronic Devices in the Kitchen - ScienceDirect
  • The role of mobile phones as a possible pathway for pathogen movement, a cross-sectional microbial analysis - ScienceDirect
  • A pilot metagenomic study reveals that community derived mobile phones are reservoirs of viable pathogenic microbes | Scientific Reports
  • The potential role of mobile phones in the spread of bacterial infections | The Journal of Infection in Developing Countries
  • ESKAPE - Wikipedia
926. Touching Your Phone in the Middle of Prepping Dinner
Risky or Not
Download
May 11, 2026 /Don Schaffner
Phone, Cross-contamination

ChatGPT image description: A conflicted man stands beside a trash can in a dim movie theater hallway, hesitating over a large tub of leftover popcorn resting on top. His hand hovers uncertainly as other patrons walk away. A nearby sign urges proper trash disposal, underscoring the awkward, tempting situation.

925. Eating Someone Else's Leftover Popcorn at the Movies

May 08, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating someone else's leftover popcorn at the movies.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • 316. Using Cups to Scoop Water Out of a Shared Bowl — Risky or Not?
  • Effect of Biting Before Dipping (Double‐Dipping) Chips on the Bacterial Population of the Dipping Solution - Trevino- 2009 - Journal of Food Safety - Wiley Online Library
  • Seven filthy food habits and how dirty they really are
925. Eating Someone Else's Leftover Popcorn at the Movies
Risky or Not
Download
May 08, 2026 /Don Schaffner
Popcorn, Cross-contamination, Double dipping

ChatGPT image description: A nervous man in a liquor store awkwardly hides a wine bottle in his pants while glancing sideways. Shelves of alcohol line the aisle. A security mirror reflects him from above, and bright store lighting emphasizes the tense yet slightly comical moment of attempted theft.

924. Drinking a Bottle of Wine That Has Been Stuffed in a Thief’s Trousers

May 06, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from drinking a bottle of wine that has been stuffed in a thief’s trousers.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Pierre-Joseph Proudhon - Wikipedia
  • Post by @gregorykoch.bsky.social — Bluesky
  • Un-wine-ding The Crime
  • Beastie Boys – Johnny Ryall Lyrics | Genius Lyrics
924. Drinking a Bottle of Wine That Has Been Stuffed in a Thief’s Trousers
Risky or Not
Download
May 06, 2026 /Don Schaffner
Wine, Cross-contamination

ChatGPT image description: A clear plastic bag of frozen tilapia fillets floats in murky, dirty dishwater inside a cluttered sink. Greasy utensils, food residue, and bubbles surround it. In the background, a box of storage bags sits on the counter, emphasizing unsafe thawing conditions and cross-contamination risk.

922. Thawing Frozen Fish in a Plastic Bag in a Flithy Sink

May 01, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks thawing frozen fish in a plastic bag in a fithy sink.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Hannaford (supermarket) - Wikipedia
  • Cook It Frozen! Cooking Techniques | Alaska Seafood Marketing Institute
  • The Do’s and Don’ts of Thawing Frozen Fish!
  • Preserving Your Catch & Purchase: A Guide to Freezing and Thawing Seafood at Home | NC State Extension Publications
922. Thawing Frozen Fish in a Plastic Bag in a Fithy Sink
Risky or Not
Download
May 01, 2026 /Don Schaffner
Fish, Sink, Thawing, Cross-contamination

Image description: actual image from the TikTok video

920. Eating Easter Eggs Dyed in the Toilet Bowl

April 27, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from eating Easter eggs dyed in the toilet bowl

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Woman Dyes Easter Eggs in Her Toilet and Attracts Angry Comments on Her Video
  • Staphylococcal Food Poisoning Associated With an Easter Egg Hunt | JAMA | JAMA Network
  • Easter eggs can be dyed and still eaten. Just follow these tips to make sure it’s safe | ABC22 & FOX44
920. Eating Easter Eggs Dyed in the Toilet Bowl
Risky or Not
Download
April 27, 2026 /Don Schaffner
Eggs, Cross-contamination, Easter, Toilet

ChatGPT image description: A bunch of purple grapes sits in the child seat of a grocery cart. In the background, a toddler with a visibly soiled diaper looks back with a guilty expression. The blurred store aisle contrasts with the sharply focused cart, highlighting a humorous but unsanitary situation.

918. Naked Fruit on the Seat of a Grocery Cart

April 22, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from placing a fresh fruit on the seat of a grocery cart without a bag.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Durham Bulls | MiLB.com
  • Bull Durham - Wikipedia
  • How the ‘Glengarry Glen Ross’ “Coffee Is for Closers” Scene Got Made | Vanity Fair
  • Bulls So Far Raise Over $16,000 for United Way with Wash Your Horns Shirt – Capitol Broadcasting Company
  • NACS Food Safety Forum | NACS
  • Bacterial contamination of shopping carts and approaches to control
  • The Pediatric Infectious Disease Journal
  • Odds ratio - Wikipedia
918. Naked Fruit on the Seat of a Grocery Cart
Risky or Not
Download
April 22, 2026 /Don Schaffner
Cross-contamination, Grocery cart, Fruit

ChatGPT image description: A sushi kitchen handwashing sink is shown as someone rinses their hands under running water. Nearby, an open box of disposable gloves sits too close, becoming visibly wet from splashing water. The scene highlights a cross-contamination risk, with food prep areas blurred in the background.

915. Letting Patrons Use the Handwash Sink in a Sushi Restaurant Kitchen

April 15, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks associated with letting patrons use the handwash sink in a sushi restaurant kitchen.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • What's the Deal With Tuna Scrape? A closer look at the… | Marler Clark
  • Microbial Biogeography of Public Restroom Surfaces | PLOS One
  • Quantifying the Effect of Hand Wash Duration, Soap Use, Ground Beef Debris, and Drying Methods on the Removal of Enterobacter aerogenes on Hands - ScienceDirect
915. Letting Patrons Use the Handwash Sink in a Sushi Restaurant Kitchen
Risky or Not
Download
April 15, 2026 /Don Schaffner
Handwashing, Sushi, Cross-contamination

ChatGPT image description: A stainless steel toaster sits on a countertop with faint streaks and small droplets of raw chicken juice on its surface and slot edges. In the blurred background, a bowl of raw chicken rests at a distance. The image highlights subtle cross-contamination risk from minimal splashing.

914. Using Toaster After Splashing Raw Chicken Juice Inside if You Are Immunocompromised

April 13, 2026 by Don Schaffner

Don and Professor Ben talk about the risks from using toaster after splashing raw chicken juice inside if you are immunocompromised.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Sleepless in Seattle - Wikipedia
  • Scoring of Toast and Factors Which Affect Its Quality 1 - Cathcart - 1940 - Journal of Food Science - Wiley Online Library
  • Toast (food) - Wikipedia
914. Using Toaster After Splashing Raw Chicken Juice Inside if You Are Immunocompromised
Risky or Not
Download
April 13, 2026 /Don Schaffner
Cross-contamination, Toaster, Immunocompromised

Image from the video discussed

913. Using the Top Paper Plate

April 10, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from using the top paper plate in a package of plates.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • How Dirty Are Paper Plates? Science Explored | TikTok
  • Streaking (microbiology) - Wikipedia
913. Using the Top Paper Plate
Risky or Not
Download
April 10, 2026 /Don Schaffner
Cross-contamination, Paper plates

Don’s actual cover

912. Only Rinsing a Plastic Microwave Food Cover

April 08, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks of using a plastic microwave food cover that you only rinse and do not wash.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Trump Freaks Out After Tucker Carlson Implies He’s the Antichrist | The New Republic
  • Amazon.com: Galleyby Silicone Microwave Splatter Cover Dishwasher Safe - Pack of 2 Microwave Cover for food- Space Sving design 10.5 Inch BPA Free: Home & Kitchen
  • When it comes to balloons, size matters | Pat Beall – Sun Sentinel
  • Upstairs, Downstairs (1971 TV series) - Wikipedia
  • Scrambled Eggs in a Mug Recipe
912. Only Rinsing a Plastic Microwave Food Cover
Risky or Not
Download
April 08, 2026 /Don Schaffner
Microwave, Cross-contamination, Washing

ChatGPT image description: A relaxed, scruffy man with long hair and a bathrobe stands by an open refrigerator, holding a stick of butter smeared with dark residue from a dirty pan. He casually returns the contaminated butter to the fridge, while the greasy pan sits below, highlighting a clear food safety concern.

908. Using Butter Rubbed on a Dirty Pan

March 30, 2026 by Don Schaffner

Dr. Don and Professor Ben talk about the risks from using butter that was rubbed on a dirty pan.

Dr. Don - not risky 👍🏼
Professor Ben - not risky 👍🏼

  • Applied Dairy Microbiology - Google Books
  • Outbreak of Listeria Monocytogenes Serotype 3a Infections from Butter in Finland | The Journal of Infectious Diseases | Oxford Academic
  • Amazon.com | Popcorn & Butter Matching His & Hers Couples Stainless Steel Insulated Tumbler: Tumblers & Water Glasses
908. Using Butter Rubbed on a Dirty Pan
Risky or Not
Download
March 30, 2026 /Don Schaffner
Butter, Cross-contamination
  • Newer
  • Older

Powered by Squarespace