When I was about 7, my brother told me the Joker (from Batman) was going to get me. He said that if I shined a green light anywhere, the Joker would come out and "get me". I guess he meant "kill" instead of "get" me, but I still don't know. Anyways, one evening we had my dad's side of the family over for dinner, and my cousins, brother and I went into the basement and my brother got his colored flashlight, put it on green and started shining it everywhere with the lights off. I was so scared that I ran upstairs and refused to go in the basement for weeks on end.
A childhood belief about monsters

others believed things like this
- i used to believe that red yellow and green meant "ready, set, Go!" on traffic lights..— cabagona
- when i was little i used to believe that darth vador lived in my basement, and i was scared to go down there.— Jilli
- i used to believe that the green arrows on the traffic lights told you which way you had to go to get home.— Helen
- that the green traffic light turned blue when it was off— Kriket Evens
- My sister told me that Fraggles lived in our basement. I used to sit down there forever so I could see them. — Suzie
- when i was little thought that ants changed traffic lights from green to red and vice versa.Anon