"Mucklemore" and the grouches

Seattle's own Macklemore made a dirty, rotten appearance on Sesame Street recently, and he took the opportunity to sing about trash. Clad in a halo of neckties and a rotting fish on his head as his alter ego "Mucklemore," the Grammy winner performed a parody of his hit song "Thrift Shop" with an enthusiastic group of grouches.