My sister used to believe that when you rolled the window down in the car, it literally 'rolled' up into a tube.
A childhood belief about cars

others believed things like this
- I used to believe that a tornado was a giant red tomato that rolled through cities and towns.— Darlene
- I thought Rock and Roll were 2 musicians, with one who rocked and one who rolled.Anon
- Bouncing on my bed and watching houses through the window I was sure they were literally bouncing with me.Anon
- if you eat toothpaste straight from the tube, you will get worms— wormelow
- I used to want hemmoriods so I could use a "float tube" in the tub and have a cushy toilet seat like my dad.— Tami
- that if you had fun, time would literally pass by faster— paul