god i can't even imagine his reaction xD!! Id buy a shitload of balls off the internet like walmarts site for really cheap, im guessing about 3000-10000 ping pong balls!, if you do finish this prank, please record it with a camera for me
Hmm well depends on how high you want to get it, I would suggest loading from the back so you don't have the side doors open, if you fill it about half maybe 5000 if your going for the whole thing probably 10000 atleast.
