Accepting/Denying Friend Requests on Facebook

I think the toughest decision I ever have to make on Facebook is who to accept in a Friend Request. I currently have 3 Friend Requests, and they are all people that I'm not sure if I wanna accept them. I mean, I know them, but they aren't one of my good friends that I talk to a lot. Anyway, I just thought I'd make this new post since it seemed like a good post and I felt like it. :)