One time when I was 6 I was watching a magic show on TV and the magician was doing that trick where he cuts someone in half. Well, my sister told me that it's not a trick and they actually cut people in half and kill them! I believed it until I was 9 when I realized "Hey, if they kill them how do they get up and walk around after the trick?"
But until I thought of that I was scared of magicians.
A childhood belief about magic tricks

others believed things like this
- I used to believe that a hat trick in football was achieved when a player scored a goal with their head!— Andy
- I used to believe that your belly button was what held your top half to your bottom half...— Debelouwho
- I used to think that if you were scared "half to death" that you only had one scare left before you died.— Bush Hiddenofsky
- That God was always watching you, and if you were naughty he would kill you— Alex
- I believed serial killers were people who poisoned cereal to kill others.— Matthew
- I used to think Jane Austen was related to the Bronte sisters, maybe like their cousin or step/half sister.Anon