I used to believe I had a fairy living inside me and she would turn poop inside me into pixie dust. Then the pixie dust would be wafted out into the atmosphere when I farted. So, I thought that being constipated was a good thing, because it meant my fairy was doing her job well. But when I had to have an actual bowel movement, I thought it meant my fairy had gotten behind with her work or was sick or something.
A childhood belief about weeing and pooing

others believed things like this
- I used to believe that if I caught butterflies, a fairy would grow inside. — Cami
- that the nose fairy, evil cousin to the tooth fairy, would come and take your nose if you were bad— Mark "Minky" McManus
- When i was a a kid i thought the tooth fairy was really real— Jocelyn
- WHen i was little, I thought God looked exactly like the fairy godmother from cinderalla!— dandi
- I thought the tooth fairy and the man in the moon were the same person. — Michelle
- When I was little, I thought the tooth fairy was a personal friend of my mom since she was a dentist.— Jess