When I was a little kid I used to think that there was a river in your stomach. I thought that when you ate your food, the food just floated down the "river", and then if it goy stuck under a "bridge", that made you have "bathroom problems". When I went into 2nd grade I learned that wasn't necessarily true and that we chew up our food before you digest it.
A childhood belief about general

others believed things like this
- I used to think that if you ate cat food you would die. I found out it wasn't true
— Bob#4 - I thought i had to chew my food 27 times before i could swallow because Stephanie said it on Full HouseAnon
- I thought when you got food poisoning it might someone had put poison in your food— Bootlebat
- I use to believe that salt would cool food down while pepper would heat your foodAnon
- I used to believe when ordering Chinese food the food and delivery man came from China— Dave
- i use to belive if you eat to much of a food u will turn into that food Anon