I used to be very talkative when I was young. I remember that I was going on and on about something and my sister was getting really annoyed. So she told me that you were born with a set amount of words you're allowed to say in your life and then you go deaf. She said that's why there are deaf people; they didn't have any word management skills. She also told me that she'd been counting and I was dangerously close to running out of words.
That shut me up.
A childhood belief about speaking

others believed things like this
- When I was little ,I used to believe that deaf people didn't have ears.— rainbow
- I'm deaf in one ear. Until I was 7 I believed that if I didn't sleep on my good ear, dinosaurs would eat me.Anon
- I used to beleive when ppl didn't talk (deaf ppl) they lost their voice and could never talk again!— Tiara 10
- I thought the word economical was actually two words: eek and omical.
— Nancy M. - I used to believe that the words Angliphile and Francophile were related to the word paedophiles.Anon
- I used to believe that all four-letter words are bad words.Anon