Chris Pratt, who plays lovable doofus Andy Dwyer on Parks and Recreation, was surprisingly cast as the lead in the Marvel superhero movie Guardians of the Galaxy earlier this year. Over the weekend, Pratt tweeted the image to the left, showing what he looks like now after getting into shape and preparing for the role for half a year. He writes, “No beer for six months. My brother made me post this.” It should be pretty difficult explaining why Andy Dwyer looks like this all of the sudden in the new season of Parks and Rec, which Pratt will be appearing in in a diminished capacity. “My brother made my post this” is a new great way to justify any bragging on social networking sites, whether you have a brother or not.