Luciano Pavarotti & Michael Bolton, David Schwimmer, Cynthia Rowley

The Home Office Competition continues: Added to Wahoo's tank is a pizza, a T-shirt, and a birdhouse, while Grand Rapids adds a garment bag; Dave shows another episode of Alan Kalter's mini-sitcom ""Weird Guy in an Elevator""; Luciano Pavarotti and Michael Bolton sing ""Nessun Dorma.""