This week, the boys are joined by an up-and-coming rap group that’s sure to change the rap game forever. The Bristie Boys are the world’s first Beastie Boys cover band who rap exclusively about circumcision. Hear how two down-and-out dick doctors—with the help of Penn and Teller—developed the brilliant idea that is sure to lead them to stardom, rap fame, and a 5-mic rating in The Source. Afterwards, Keith and Spenser try “improvisational comedy” for the first time, and they prove that it’s just as easy as it looks.