I've been sucked into the world that is facebook. Invited by one of the guys that I used to play rugby with in the UK. I had been staying away from the social networks (apart from Linked In). I had heard they were addictive, and I didn't really see the point.
However when I received the invite I thought "Why not?", so I registered. The interesting part was when I let facebook check my gmail box for people that I know. There were quite a few people that I knew already using facebook. Yay what fun.