Here's what they shared:
Here's an expert disproving it:
5. "People say to throw your backpack away if you’re being attacked by a bear to scare it. But if you get attacked, keep your backpack on if you can, it will protect your back and neck. There's no guarantee that throwing it away will distract the bear."
12. "Opening windows during a Tornado. Even as a child growing up in the Midwest, I never understood this. I always thought, 'Doesn’t it let the high winds in?' I remember in first grade we had a tornado warning and some of the teachers where wasting time by opening windows. It's a myth! Close the windows."
What other tips are B.S.? Let me know in the comments below!
Note: Some responses have been edited for length and/or clarity.