I used to believe that boys had cooties
A childhood belief about being ill

others believed things like this
- ~*i used to believe that boys had cooties lol*~— nik-a-lick (shakes)
- I never knew why boys had to lift up the toilet seat...until my friend told me that boys had bad aim.Anon
- I used to believe the Beastie Boys were a boy band. Well, the name sounds similar to Backstreet Boys!Anon
- i uses to believe that boys wee'd out of their belly buttons.— boys and toilets
- I used to believe that little boys grew up to be girls and little girls grew up to be boys. — Darin
- I used to think boys went "number two" with their pee pees. Anon