As the popularity of Twitter continues to rise, we're seeing more and more games being created for it. Two Tweets And A Lie is one making the rounds right now. The concept is simple, you list enter three facts about yourself, one of which is an out-and-out lie. These are then sent out to your followers who are invited to pick out the false fact and catch you lying. If they do, the results are tweeted so that everyone knows you've been lying.