I used to believe that the reason why some packs of bacon were saltier than others was because some pigs were more salty naturally.
A childhood belief about general

others believed things like this
- My dad used to tell me that "smoked" bacon came from pigs that had been fed on a diet of kippers !!!— Tony . Newcastle on Tyne
- when i was little i thought pigs ate only tomatoes because bacon and ham was red when cooked.Anon
- When i was little, i thought that pig latin came from pigs. I was so frightned to eat bacon afterwords :S— Juber
- when i was about three i suddenly realized where bacon comes from....from unborn pigs eggs of course— planetnewbs
- I used to think that pickles grew naturally in the sea, and that's why the water in the jar was so salty.Anon
- I used to believe I had a guardian angel named Salty... Salty because I didn't know if it was a boy or a girlAnon