I discovered the most fun thing the other day. Well, alright, not the most fun thing, but it is pretty entertaining.
Bookwormr is social media for people who like to read. You create lists of books that you have read, are reading, or want to read. For those you've read you can rate them and write synopses or reviews. As it's social media you can link to all your friends. My user name is BoudicaM and it currently says 'BoudicaM has no friends'. Tragic, yet hilarious.
Apparently it can be linked to one's Facebook profile, but I haven't managed to figure that out yet.