My little brother thought that tears and pee were the same thing. He thought he cried out urine.
A childhood belief about weeing and pooing

others believed things like this
- My Aunt used to tell me that if I cried too much, I would run out of tears.— Peter
- When I was little I thought that my urine was stored in my scrotum until I needed to wee.— Bryan
- My brother used to believe when our dog was getting fat that she was going to pop. He Cried!— A very Ashamed Brother
- i knew that if you ate beets your urine would turn pink and i thought if it was pink, then you could drink it.— JP
- When I was a young boy I thought when we cried or when we laughed we won or we lost one minute of our life. — loulou83
- I also thought that people in different countries coughed, sneezed, laughed, or cried in their own language!— Mini