I used to believe that you gor red hair from drinking coffee. My Grandmother told me so.
A childhood belief about drinks

others believed things like this
- until 12 yo i thought buying and drinking coffee was illegal when you were under 18:) — smarty
- Drinking coffee before your 12 yrs, old will make the white in your eyes turn brown.— dawn b.
- I always thought there was a drinking age for coffee, because it was an adult drink like beer and wine.Anon
- When I was little my dad told me that if you drank too much coffee it would make your skin turn black. Anon
- I used to think that everybody's hair was black and if you had blond hair, you dyed your hair.— ~_~CoolKid93_~_
- I used to believe that coffee was tea with milk in it.Anon