i used to believe there were invisible sharks in the deep end of the pool, thanks to my older brother.
A childhood belief about swimming pools

others believed things like this
- Yesterday I realised that invisible ink doesn`t make me invisible.— Jonathan Eleven years old
- My big brother told me that if you peed in the pool, it would turn purple and chase you.— Elizabeth
- I believed that the Kreepy Crawlie used to clean our pool, would follow me around the pool and eat me. — Mother-of-2
- I used to think that a "pool shark" was an actual shark that lived in a swimming poolAnon
- I Used To Think That Jacuzzis Used To Have Sharks And I Would Never Get In One.— Tiffany
- I used to belive that there were sharks in waterbeds— Emerald