I used to think the alphabet went, "A, B, C, D, E, F, G, H, I, J, K, Watermelon, P etc." I always got bored in the middle of the song but I knew it had four syllables so naturally watermelon was the only thing that made sense!
A childhood belief about spelling

others believed things like this
- If you eat watermelon seeds a watermelon will grow in your tummy and vines will come out your earsAnon
- when you eat the seeds from a watermelon a watermelon will start to grow inside your stomache.Anon
- I used to believe that if you ate a watermelon seed you would grow a watermelon tree in your stomach!!!— Eskimo
- I use to believe (thanks to my Mom) that if I swallowed a watermelon seed a watermelon would grow in my belly.Anon
- i used to think if you ate a watermelon seed then after a while you'd become a watermelon
— olga british-girlyman - I used to believe that if I swallowed watermelon seeds, I would get pregnantAnon