I used to believe that if you went over the speed limit in a car it would beep three times then explode. My dad used to do this to me and keep revving up all the time and I'd scream and cry.
A childhood belief about cars

others believed things like this
- I used to believe that there was a time limit whilst using the loo.— Helen
- I used to believe there was a limit on the numbers you could count — Carmen
- I used to believe that you would explode if you drank cola and ate pop rocks at the same time.Anon
- My brother once told me that if you burp and fart at the same time, you'd explode— Aubrey
- I thought that if you were speeding and hit a speed bump, it would cause your car to fly into the air.— SeñorChaCha
- When my wife was a kid, she used to think that highway speed bumps were for the blind.Anon