When I was a child, nobody bothered to explain me about sex (parents thought it was school's obligation and viceversa). At school we only learned about the sperm and the egg, but never about HOW they got together! Therefore, I used to think they mixed up on the toilet. I would stare down there for a while and wonder how the future baby would get into the mother's womb afterwards...
A childhood belief about reproduction

others believed things like this
- When I was child I used to believe the future going to be similar like in the film Back to the future part 2 — Frankie
- when i first started school i thought the teachers lived in the school and slept on the tables.— emma
- When I was in elementary school nuns cam to our school. I thought that 'nun' meant they had no religion.Anon
- I thought sperm were fish and when I got a goldfish I went around telling everyone i had a sperm— Kara
- I used to believe that a baby's sex was determined by whether the sperm had a picture of a man or woman on it.— David E.
- When I was a child, I used to think that one day my brother and I would be in the same grade at school.— Alexis Yahir López