When I was smaller my brother told me that the sun was going to blow up. Well, he was right, but I didn't realise that that would happen in several billion years. For the following week after he told me I had nightmares of the sun exploding. I woke up screaming, "IT'S EXPLODING! HEEEELLLLPPPP!" I still get him for the trauma today...
A childhood belief about outer space

others believed things like this
- I was sure I had it figured out: exploding turds caused farts.— al
- I used to think that if you didn't blow your nose and just sniffed the snot up, you head would blow up.Anon
- When i was in kindergarten, i used to think that i invented the words million and billion— Comonsnadama
- I used to believe that clothes got smaller if you didn't wear them very often.Anon
- My sister told me as a child that ravioli was 'hedgehog' meat.
Still can't eat it today.......— Sal Myers - My older brother once told me that Aussie shampoo was made from kangaroo pee. I avoided using it for years!— Annie