This episode finds Jon Nicholson tidying up the Mafia dressing room and sharing why the vibe is key, even if James Otto is of no help. We hear from the Mafia why life on the bus is a bitch and see some wacky moments from Gretchen as she re-enacts giving birth to her daughter. Meanwhile, Otto has decided to grow out his hair. A blond, wavy mess, the other Mafia members give him a hard time about it.

John Rich, the poker freak, enjoys a playful game with Two-Foot Fred, Otto, Nicholson and Cory Geirman, where funny comments and cards fly, while Rachel Kice, the Mafia's resident artist, paints concertgoers' pants in the lobby. Big Kenny's parents join the tour with a carload of homemade goodies, just what he and his friends need after weeks on the road. Otto's mom visits him and shares how proud she is of her son and how she wants grandkids. Then we meet Amy, Otto's warm, endearing girlfriend.

On the tour's last stop, the Mafia hits Las Vegas, where two of Gretchen's idols join her on-stag