Facebook profiles

So, a while ago a person did some quick pen sketches of everyone of his Facebook friends. Then not too long ago, a friend put up a profile pic that I really wanted to draw. This, and the lack of drawing I'd been doing recently, spurred me to try to do some small pencil drawings. I started at the top of my friend's list and am working my way through it. I decided not to limit myself to just drawing whatever the person has as their profile, some are quite faithful to a photo, some are more out of my head. Also, as they are meant to be quick, small, and essentially warmups... they're not all exactly gems. But I'll post a few of the ones I like on here as I progress, starting with these: