Look, follow along:
"i dont think that 100 hands could make 100 sounds"
Nothing hard about that, right? Pull your hands out and try to make 100 distinct sounds. You will fail, unless your hands are holding trumpets and sousaphones and castanets and so on, which I think would clearly be considered cheating.
"that u can have 2"
Or, alternately, that you could have 1. Or, on a good day, that you could have even three or four. You see what I'm getting at.
"..and get the same amount of sound as if u had 100."
Now we all know that "u" is a vowel, so "u" must have at least 100, from what I've heard from certain linguistic offices.
Man, you guys are DUMB sometimes.