When I was a little kid, only me and my two older sisters were allowed in my mother's closet. My two older brothers would've KILLED to get in there, so we'd rub it in their faces and say that there was a cart on wheels in there behind the racks of Mum's clothes, and that it was like a roller coaster that would take us around the house.
My brothers believed us until one day they were home alone, and proved otherwise...
A childhood belief about in my closet

others believed things like this
- a friend of my little sister's had 4 older brothers, so she thought that when you got older you grew a penis!Anon
- Until I was around 9 or 10 I believed that a woman was only allowed to marry a man who was older than her. — Rose
- when i was young i believed Micheal Jackson and 'the artist formerly known as prince' were twin brothers.— tim
- My mum told my older brother that dogs weren't allowed in London.— Fiz
- I believed because my Dad and all of his brothers had beards that ALL dads had beards!Anon
- when I was a kid, I used to believe that only girls could be my friends and all other boys were my brothers.
— rajat