Social Networks
Here are the non-facebook social network sites that you can find Callyn and Mike on.Flixster
Flixster is a nice way to prioritize your favorite movies and give quick reviews. You can also compare your 'want to see' list with your friends, so that movie picks can be quick and argument-free. Yeah, good luck.
Nexopia
Not as handy or convenient as Facebook with keeping in touch with friends, but kinda sweet to leave random pictures on others' profiles.
Callyn's ProfileStumbleupon
#2 in ultimate time management destruction is Stumbleupon. Gives a random web page based on personal interests and send to friends with ease. Mike's sites here are informative and practical while Callyn's are mostly made up of annoying flash animations.