When I was little, around 4 or 5 maybe, and my dad would change gears in the car while we were driving somewhere or would pass someone, I would constantly ask "are you going the speed lemon?" I actually meant "speed limit". I remember my dad laughing when I would ask it and he didn't bother correcting me for a long time.
A childhood belief about cars

others believed things like this
- 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
- I used to believe that speed bumps were dead bodies that had been paved over.— Natalie
- I always had to sleep with my feet under the covers or else speed racer would drive over them.Anon
- My older brother told me that speed bumps were really dead people covered in cement.— Trina
- I used to believe the Do Not Pass signs on the roads meant you were'nt aloud to pass the sign. I was 14.Anon