I used to think Smarties would really make you smart, so I would eat them all the time, only to find out they just gave me tooth aches.
A childhood belief about sweeties

others believed things like this
- i used to believe that stomach aches were farts stuck in sideways. — amanda p.
- I didn't mind eating lambs brains when I was a kid because I thought it would make me smart.Anon
- i believe in the tooth fairy so much that i make paper bags for her!— Monster High girl
- i used to believe that smart people were smart because they drank a lot of teaAnon
- when I was little I believed that if I put a white stone under the pillow with my tooth I make more moneyAnon
- I used to honestly think that Smarties were medicine.Anon