i used to think that if you disconnected your speakers while playing music, the noise would build up inside the wires like water at a dam, and when you plugged them back in the built up sound would all come out at once like a flood.
A childhood belief about physics

others believed things like this
- i thought that if water towers fell the city would flood. So everynight i would stay up worrying.— o.O haku
- My music teacher once said that music in an electrical piano was made by little tiny men that lived inside it.Anon
- I used to believe that the sound of crickets at night was the noise the stars made when they sparkled. — Jane
- I used to believe that Metal music was when a bunch of people would bang metal together to make noise. Ha ha.— Kassandra
- When I was a child I used to believe that stand up pianos actually told jokes as well as playing music.— L MAN
- My parents told me that when the ice cream van was playing music, it means he's run out of ice cream :(Anon