i tried typing really fast when i saw this thread. this is what came out:
thats cause you cant just go there like that and do whatever you want to do because that would mean you have to actually take something that's useful and turn it into something that's not useful like for example, err, let's say you took a dog that has four legs, and you cut off two of the dogs legs. how many legs would the dog have left? two legs. so what would the dog do with these two legs? who knows, maybe he'd walk, maybe he'd run, maybe he'd just lay around and do absolutely nothing. one thing is for sure. the other two legs would be gone with no way of getting them back.