When I was little I did not know that when you throw up you are throwing up food that you ate previously. I thought it was just nasty junk coming out. It wasn't until age 8-9 and I got a stomach bug that I realized that what I was throwing up was that afternoon's lunch. It was even more revolting when I figured that out.
A childhood belief about being ill

others believed things like this
- I use to think that Bruce Springsteen's song "growing up" was called "throwing up"— glowworm
- I think lightning and thunder is caused by angels throwing temper tantrums Anon
- When I was small my Grandfather told me that the reason I had freckles was from throwing pebbles in the sewer!— All Grown Up Now!
- I always believed as a child your stomach was a big hand which squeezed your food out through your bum....— amc
- We put food in our mouths, so naturally I believed my stomach was in my head.— Timb
- my cousin uded to belive that hiccups were caused by the food in your stomach colliding.— Christine