You know what? You don't get to request your ex-wife as a Friend on Facebook. Maybe if you're Bruce Willis you do. But not you.
Do you see, people? Do you see why we need to have more than just a "friend" designation on Facebook? For your consideration:
3) Work colleague
4) Met you one time, and I didn't like you then
5) No, no, a thousand times no
PS: I realize that this makes it sound like I have an ex-husband stashed somewhere in my past. I'm just incensed on behalf of a friend. A real friend, not one of those fictional friends that is really a cover for your own wackness.