When I was little, I used to believe that my dad was enormously clever, because however far we were driving, he always knew the way. I imagined every trip was like knowing how to get from our house to school, once you'd made the journey 4 or 5 times, you remembered it, but someone who knew the way had to show you first.
I also used to worry in case we had to go to the wrong sort of garage and get different petrol than that currently in the tank. I thought you couldn't mix Esso with Shell for instance.
A childhood belief about cars

others believed things like this
- I used to think that the TV show "Shark Tank" involved actual sharks in a tank.Anon
- I used to think that eggs were made in a factory. The oval shell made them fit perfectly in the egg cartons.— Sherry
- I used to think that if you had a garage sale that meant you were selling the garage!— ~Curtis~
- When I was little my sister told me that if I put a C.D. in the wrong case, it would mess up the C.D.'s songs.— Torrie
- When I was young I thought that after pulling out off a petrol station the car would go faster— Amine
- i thought going to school was getting on the bus and driving round all day until they dropped you off. Anon