I didn't mind eating lambs brains when I was a kid because I thought it would make me smart.
A childhood belief about general

others believed things like this
- I used to believe that people's brains differed in colours. I always wanted purple brains for some reason.— Katrina
- i used to believe that smart people were smart because they drank a lot of teaAnon
- After watching Dr Who I thought that cow-pats were rejected Dalek brains.— Middbo
- I thought that big people are necessarily smarter because there brains would be bigger— Quatsch
- I used to believe that eating too many tomatoes could make you pregnant.— Mariah
- I used to believe that eating vegetables would make me particularly tall— Aleksandr