I used to believe that if something was moved from its proper place and not put back it would get really moody and wouldn't work!
Of course, it turns out now that I actually have OCD, so maybe this was an early sign?
A childhood belief about around the house

others believed things like this
- I always thought 'virgin' was Marys star sign and could never work out why it was such a big dealAnon
- I used to believe that when you put toast in the refrigerator, it turns back into bread. — sambot
- i used to believe that if your seatbelt was un-done the car wouldn't move or work at allAnon
- I used to belive there were people under the traffic lights, otherwise they wouldn't work...Anon
- I thought for the longest time that a No Standing traffic sign meant no person should stand near that sign.— Shannon
- When I was a kid I thought if I bit my finger off and swallowed it it would pop back into place— Mike