When my sister and I were younger, I told her that if you are in water, and someone else put their finger in her belly button, she would blow up! She would scream and scream everytime we were at the pool and I would come at her with my finger pointed and ready to go.
A childhood belief about belly buttons

others believed things like this
- I used to believe that If I stuck my finger really far inside of my belly button I could touch my insides.Anon
- i used to and still believe if you pee in the water scream will come and eat you— david
- I used to believe that a half moon was gods finger nail, and his finger was pointing downwards.— clo
- My younger sister used to believe that in everybody's belly button there lived a family of squirrels.— Sophie
- When I was little, I thought you had to put a finger under the water to make it hot. — M_2
- My mom told me that if I picked my nose, my finger would stay there someday!!— baxter