Mr. Met and the Philly Phanatic aren't best friends. As representatives of division rivals, the tension between the two is almost palpable. However, when it comes to supporting a good cause, the two are able to put their differences aside and join forces. http://youtube.com/watch?v=USWzziRbpeo?rel=0 In this commercial for MasterCard, Mr. Met and the Philly Phanatic […]