ya, water.wprager wrote:Tukker wrote:
ah :D
a ping pong ball fell into a tight deep pipe. The pipe was only a bit wider than the ball, so you can not use your hand. How would you take it out, with no damage?
I actually had to do that once. There was this pipe in the middle of the field at camp. I think it used to be a conduit where they brought up the water pipe for a drinking fountain, but the fountain was long gone. It wasn't a ping pong ball that fell down there, but it floated, so the trick worked.
How can you throw a ball as hard as you can and have it come back to you, even if it doesn't hit anything, there is nothing attached to it, and no one else catches or throws it?