King of the Hill

It Ain't Over 'til the Fat Neighbor Sings (9x15)

Air date: May 15, 2005

Desperate to be needed, Bill searches for a new hobby. He joins an all-male chorus, the Harmonaholics, and the guys are taken by surprise but vow to be supportive. When Bill goes AWOL to tour with the Harmonaholics, the guys go after him. Meanwhile, Peggy and Bobby undertake a Pong tournament at home.