A motorcycle was started by jumping up and down and bouncing on the seat.
A childhood belief about cars

others believed things like this
- Bouncing on my bed and watching houses through the window I was sure they were literally bouncing with me.Anon
- I used to believe that the solid double yellow lines on highways were the motorcycle lane.— jeech
- i used to believe i looked exactly like michael jackson when he dance - when i was jumping.— sandy.
- I used to think you could get pregnant by sitting on a toilet seat.— Lisa
- I used to think that boy's lifted the toilet seat to pee because their asses were too big.— sydo
- I used to belive that if you didn't hold onto hte toilet seat you would fall in.— silly