Dinosaurs on my Doorstep

Does anyone use a phone book anymore? I think I stopped taking them about five years ago, probably more. I can't think of any reason why I would need one or use one, or what a phone book or Yellow Pages could provide that I couldn't get on the Internet. I normally don't get that excited about "how many trees" were chopped to print something, but this does seem like an absolute waste of lots of trees.