My little sister used to think Belly button was a swear word. When ever my brother or I said it she would go tell on us.
A childhood belief about swearing

others believed things like this
- My younger sister used to believe that in everybody's belly button there lived a family of squirrels.— Sophie
- I used to think that if i touched my belly button it would unfold and my belly would be inside out forever. Anon
- i used to think the word "suck" was a swear wordAnon
- I used to believe that bizarre was a swear word.Anon
- I used to believe that “shut up” was a swear word.Anon
- i used to believe that if you said a swear word you would turn into the opposite sex the next day— jess