I wouldn't want Saruman to be my friend because he would always share all of my secrets and turn on me like he did on Gandalf. Also if I go to his house to hang out and whatever, maybe he'll go bad guy-crazy-mode and lock me in prison with no food and anything. Plus I don't have Gandalf's powers so I can't just jump out on a giant eagle which really stinks. Also, if I call my parents from the top of that place (it should have really good reception) they'll look around everywhere and I'll be screaming, "HEY! UP HERE!" But they'll get killed by Orcs in a few minutes anyway, so, oh well, another time. Adding up to all this, then I'll be watching Orcs build these giant pits and make MORE Orcs that are super ugly and basically made up of disgusting gunk. But if I was Legolas and had a bow, then I'd shoot all the Orcs and Saruman and use the remaining arrows to do awesome flips and stuff and land on my feet. Then I'll also officially beat Gimli for the death count. Then once I'm free, Saruman will probably come up again and say something like, "MWAHAHAHAHAHAHAHAHAAHAHAHAA, YOU THOUGHT I DIED?" Then I would look for more arrows and there are none, so oh, well. No matter what I do, Saruman will always put me back up in that prison thing. And I'll be stuck there. This is why he would be the worst friend in the world.