After learning that making babies required the daddy to put his penis inside the mommy's vagina, I decided that the reason most people had only two or three kids was because they couldn't stand to do such a disgusting thing more than two or three times.
A childhood belief about getting pregnant

others believed things like this
- I used to believe that Mother Nature was The wife of God. She was the mommy and he was the daddy. — Dawn
- I used to believe that when people eloped that meant they were making babies...Anon
- I thought for some reason that chewing tobacco was REQUIRED for Major League Baseball players.— Jeff
- When I was a boy I flushed my fish down the toilet thinking that it would go to its mommy and daddy.— Jeremy Clark
- i used to believe that a penis was the same as a vagina except really long— *stupid*
- i used to believe that if you have sex for too long, the penis would stay in your vagina— Angela