'Theres a cylinder shaped pipe that goes into the ground. Its big enough to hold a ping pong ball but just barely. Your in a room and its sealed and the only tools you have to get the ball out are a piece of string, a ruler and a piece of cheese how do you get it out!? The pipe is only like 6 inches deep and no your hand cant fit in it!
(have an open mind)'
Could someone please answer that for me?
Cheers.
John -