The trailer for Melissa McCarthy's Summer comedy Tammy [1] is here, and you should mentally prepare yourself to see McCarthy's amazing dance moves as she hypes herself up to commit an extremely incompetent robbery. Clad in Crocs and with a paper bag on her head (but no weapon), title character Tammy (McCarthy) grooves on over to a burger place to rob them. The movie follows Tammy (who's recently been cheated on and fired) and her grandmother (Susan Sarandon) on a road trip (which clearly involves some light crime). Tammy comes out July 2 and also stars Kathy Bates and Mark Duplass, and you can check out the funny footage now.

ABC US News [2] | ABC Business News [3]