Free Xbox Live Gold Weekend.
You may remember that I'm too cheap to pay the required $50 a year so that I can play Xbox games online. But this weekend, I get a free ride. T-Mobile is sponsoring free online Gold membership (that's marketing code for "can play online") from 9am on Saturday until 9am on Sunday.
I've yet to unlock some online-required achievements Carcassonne, Catan, and Uno, that I know of. Who's up for some play this weekend?