When I was about three or four, we had a summer of very severe thunderstorms, with hail, several tornados and other things. My mother would send us all down to the basement if a cloud so much as looked like a funnel, and I got the idea that this was because a tornado would knock on your front door, and if you answered it, then it would blow your house away.
Obviously we were hiding in the basement so that the tornado wouldn't think we were home.
A childhood belief about disasters

others believed things like this
- When i was little i used to believe that i could suck up a tornado in a vaccuum if it came in my house.Anon
- I used to believe that when there was a tornado watch, you were supposed to sit down and watch the tornado.— Kay
- I used to think if a tornado sucked up a poisonous mushroom, it would die.— Will
- I used to be very fascinated by the weather and sometimes wished I could have a tornado for a best friend.— Will
- When I was a kid I thought that when tornado/twisters were what happened when God sneezed.— Not In Kansas Anymore
- I used to believe a tornado was a omato flying around and wondered why people were afraid of them.Anon