Don't Pee on Your Leg (and other scientific misconceptions)

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Is it dangerous to wake a sleepwalker? Is it a good idea to pee on your leg after a jellyfish sting? Join biologists Camden and Margaret as they explore and address these scientific misconceptions and many more!With new episodes every two weeks, join the discussion of scientific misconceptions, with the hope of you learning something you didn’t already know about the world! If you have scientific misconceptions that you’d like explained or want to provide feedback to us, please email us at [email protected]."Don't Pee on Your Leg" (DPOYL) is a podcast produced by Two Birds, One Scone. Articles, blog posts, and more about what you can do every day to conserve our environment can be f…

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Ladybug spots can't tell age; your next confident animal fact may need a second look.

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  • the ladybug spot-count myth retired before your next garden sighting
  • your bat fears complicated by the way vampire bats share food
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Best episodes of Don't Pee on Your Leg (and other scientific misconceptions)

Short reviews from the PlayNext desk, based on the episodes we processed.

E76 - Bird Bones and the Mind's EyeApr 6, 2026

A nimble correction to the hollow-bones myth, with bats, penguins, and buoyancy neatly rearranged.

The familiar line that birds have hollow bones gets usefully tightened as bats, ostriches, emus, and penguins complicate the shorthand. The hosts move from pneumaticized bones to bats' mammalian skeletons and penguins' marrow-filled bones, then connect that density to buoyancy…

E75 - Vampire Bats and SoapMar 6, 2026

A warm correction to bat panic, grounded in social behavior, rabies context, and a clear reason to give sick wildlife space.

Vampire bats come through as more than a stock horror image here, with the episode using rabies, illness, and bat social behavior to complicate an easy fear. Margaret and Camden cover long-term relationships, food sharing, and females helping new mothers that cannot yet travel.

E74 - Asteroids and ConcussionsFeb 6, 2026

A grounded look at why movie concussions and real head injuries do not always follow the same script.

Concussions get a clear, useful reality check as the hosts push back on the movie-and-television habit of making unconsciousness the big sign of serious head trauma.

E73 - Dust and EarsJan 2, 2026

A mattress myth opens onto the oddly personal ecology of household dust.

Dust gets a more personal treatment than expected as the episode tests the familiar claim that household dust is mostly human skin. The hosts separate big-picture estimates about skin shedding from what people are likely to notice at home, then broaden the mix to hair, fibers,…

E72 - Ladybugs and SteakApr 11, 2024

A familiar garden beetle becomes a sharp reminder that everyday nature can be easy to misread.

Ladybugs make a neat little test of how fast a familiar sight can harden into bad science. The hosts take on the old claim that a beetle's spots reveal its age, then swap it for the more useful truth: spot counts vary by variety, ladybugs usually live two to three years, and…

Podcasts like Don't Pee on Your Leg (and other scientific misconceptions)

Episodes

  1. 1

    E76 - Bird Bones and the Mind's Eye

    Hidden gem

    The hosts and a guest share personal excitement about a drag show and the Artemis 2 moon mission before diving into scientific misconceptions.

    Apr 6, 2026·48m·2 clips
  2. 2

    E75 - Vampire Bats and Soap

    Hidden gem

    Co-hosts share personal excitement and introduce their format of discussing and debunking scientific misconceptions.

    Mar 6, 2026·38m·2 clips
  3. 3

    E74 - Asteroids and Concussions

    Hidden gem

    Two biologists debunk common scientific misconceptions in an engaging, conversational format.

    Feb 6, 2026·29m·1 clip
  4. 4

    E73 - Dust and Ears

    Hidden gem

    Two biologists discuss and debunk common scientific misconceptions, starting with a personal update and then flipping a coin to decide who presents first.

    Jan 2, 2026·32m·2 clips
  5. 5

    E72 - Ladybugs and Steak

    Hidden gem

    Two biologists discuss and debunk common scientific misconceptions, starting with sharing personal excitement about music and improv.

    Apr 11, 2024·43m·2 clips
  6. 6

    E71 - Mushrooms and Igloos

    Co-hosts Camden and Margaret discuss and debunk common scientific misconceptions, starting with a segment sharing personal excitement.

    Dec 8, 2023·44m
  7. 7

    E70 - Uranium and Sharks

    Biologists Camden and Margaret debunk common scientific misconceptions, starting with a lighthearted discussion about cat behavior and their excitement to return for episode 70.

    Jan 20, 2023·44m
  8. 8

    E69 - Attention Spans, Perpetual Motion, and Onions

    Oct 14, 2022·1h 43m
  9. 9

    DPOYL 68 - Bears, Mosquitoes, and Skunks

    Sep 23, 2022·1h 12m
  10. 10

    DPOYL 67 - Caffeine, Morning After Pills, and Bluetooth

    Sep 9, 2022·1h 21m
  11. 11

    GCEA 13 - Weedle

    Jun 17, 2022·42m
  12. 12

    E66 - Asteroids and the Uterus

    May 20, 2022·44m
  13. 13

    GCEA E12 - Butterfree

    The hosts discuss the Pokemon Butterfree and the real-world science that may have inspired it, blending childhood nostalgia with biology.

    Apr 8, 2022·1h 9m
  14. 14

    GCEA E11 - Metapod

    Feb 25, 2022·47m
  15. 15

    E65: Chloroform and Batteries

    Jan 22, 2022·47m
  16. 16

    GCEA E10: Caterpie

    Dec 31, 2021·48m
  17. 17

    E64 - Species and Daddy Long Legs

    Dec 10, 2021·44m
  18. 18

    E63 - Falling Cats and Digestion

    Oct 22, 2021·44m
  19. 19

    E62 - Eating Local

    Aug 13, 2021·48m
  20. 20

    GCEA E9: Blastoise

    Jul 16, 2021·46m
  21. 21

    E61 - Violent Video Games, Sterile Urine, and Contacts

    Jul 2, 2021·1h 9m
  22. 22

    E60 - Cows and Mutations

    Jun 18, 2021·43m
  23. 23

    GCEA E7: Squirtle

    Jun 11, 2021·41m
  24. 24

    After Hours E2

    This episode is an adult-themed special where the hosts debunk scientific misconceptions that may not be suitable for children.

    May 21, 2021·36m
  25. 25

    E59 - Tornadoes and Pink Eye

    May 7, 2021·39m
  26. 26

    GCEA E5: Charmeleon

    Apr 30, 2021·38m
  27. 27

    E58 - Butterfly Wings

    Apr 23, 2021·18m
  28. 28

    E57 - Color Vision and Vaccines

    Apr 9, 2021·38m
  29. 29

    GCEA E3: Venusaur

    Apr 2, 2021·48m
  30. 30

    E56 - Limbs and Radioactivity

    Mar 26, 2021·49m
  31. 31

    GCEA E1: Bulbasaur

    Mar 12, 2021·45m
  32. 32

    E55 - Photographic and Short-Term Memories

    Feb 26, 2021·43m
  33. 33

    E54 - Mitochondria and Sneezing

    Feb 13, 2021·34m
  34. 34

    E53 - Prairies, Lies, and Predicting Weather

    Jan 29, 2021·1h 11m
  35. 35

    E52 - Whales and Clouds

    Jan 15, 2021·38m
  36. 36

    E51 - Cookie Dough And Twins

    Jan 1, 2021·39m
  37. 37

    E50 - 120 Misconceptions

    Dec 18, 2020·42m
  38. 38

    E49 - Chemicals And The Moon

    Dec 4, 2020·41m
  39. 39

    E48 - Burns And Wine

    Nov 20, 2020·46m
  40. 40

    E47 - Exploding Birds, Cutting Rings, And Honey

    Nov 7, 2020·53m
  41. 41

    E46 - BMI And Moss

    Oct 16, 2020·54m
  42. 42

    E45 - Yawning And Goldfish

    Oct 2, 2020·52m
  43. 43

    E44 - Human Errors With Nathan H. Lents

    Biologists Camden and Margaret interview Dr.

    Sep 24, 2020·1h 6m
  44. 44

    E43 - Aluminum Foil and Celery

    Sep 18, 2020·45m
  45. 45

    E42 - Fruit And Detox 'Cleanses'

    Sep 4, 2020·57m
  46. 46

    E41 - Frog Sounds, Dreams, and Spiderwebs

    Aug 21, 2020·1h 14m
  47. 47

    After Hours E1

    Aug 14, 2020·1h 16m
  48. 48

    E40 - Grumpy Cats, Wikipedia, and Wounds

    Aug 7, 2020·1h 18m
  49. 49

    E39 - Dog Mouths And Masks

    Jul 24, 2020·50m