I just watched the new South Park episode entitled "The Snuke", which is a parody of the show 24. In this episode Kyle (and later, government officials) track down a Russian terrorist from Kyle's bedroom by cross-referencing user profile information on websites such as eBay, YouTube, PayPal, MySpace, J-Date, eHarmony, Google maps, and Mapquest. I was amused. :) It reminded me of our discussion in class about the extent to which we release personal information on the web and the potential it has to cause trouble...!