My sister told me that there where alligators under the bed and if I needed to pee in the middle I had to reach over and join hands with her (from the other bed) and together they couldn't get us.
A childhood belief about under my bed

others believed things like this
- I believed alligators lived in toilets, and one apparently got hold of my sister.Anon
- I used to believe that my parents and sister were alligators underneith there zip on human costume...haha— Alyssa
- My Sister Used To Believe She Could Fly By Driniking Water From A Magic Forton. I Told She Couldn't.— Zoe
- Once I told everyone that I saw a clock reach 1:60.— flojo
- I used to believe there really was alligators in the sewers— Makron
- I had alligators and cartoon lions under my bed.— ruth