When my cousin was three he brought two glasses into the living room and said "Mommy, here's some lemonade for you." Such a thoughtful little boy. They both had to go to the hospital and have their stomachs pumped; he had made the drinks from a toxic cleaning product, believing it to be lemonade mix--and having learned that "it's nice to share." Fortunately both mother and son survived and the young mad chemist was not arrested.
A childhood belief about dangerous food

others believed things like this
- I used to believe you could pour lemonade in a pan, put it in the oven and make lemonade cake.— wumpmugg
- I thought pink lemonade came from pink lemons.Anon
- I thought tonic water was toxic water and wondered why would anyone drink it if it is toxic?— Dr.Badguy
- Strangers in the night, exchanging glasses...
well I was only young at the time!— ..maz.. - I used to believe that people who wore glasses were blind and could only see when they had their glasses on. Anon
- At a young age I couldn't imagine how people without glasses could marry the ones wearing them. — Ana