I used to think that you had two seperate throats, one for food, the other for drinks.
Soup confused me as it's sort of both.
A childhood belief about eating

others believed things like this
- I hated french onion soup so my dad told me that it was banana soup and i lapped it up for years.— AussieMeg
- I used to believe that the crust and the bread were two seperate things.— Kevin
- Until recently I thought that Scotland was seperate from England. I am 27 Anon
- I used to think Tomato soup was Lava.— Daniel Green
- I used to think soup actually made you grow up.— Marie91
- I used to think a brothel was another word for a soup kitchen.Anon