When I was a kid, I thought that woman get pregnant simply by looking at their husband. And finally after the birth the child will look like mum or dad (or a mixture) cause mum looked into the mirror and in dad's face too and the characteristics of both faces are somehow transferred "via mother's eyes" into the genes of the child...
A childhood belief about getting pregnant

others believed things like this
- I thought that a woman got pregnant kind of like catching a cold, by being around her husband for a long time.— No Name
- I used to think wall outlets looked like little faces (eyes and mouth), and so I would talk to them sometimes!— EJ
- I used to think birth control was where you could choose the sex of your child.Anon
- I used to think that mere marrying will lead to child birth,till i was 10.— dan
- As a child I always wondered why I could see everyone else's face and not mine.— Amit
- When I was a child I used to believe that doctors wore those face masks incase they threw up.— Nicole