The Singin' Dancin' Duncans

"The Singin' Dancin' Duncans" is the eighth episode of Season 2 of the sitcom Good Luck Charlie.

Overview
Amy is having a benefit for the hospital to beat her rival Fran Culpepper. When the family prove uncooperative in the rhythmic dancing. Amy hires professional dancers to replace the members of the family except for Charlie. Meanwhile, Teddy's classmate Lynette doesn't invite her to her party but invites Ivy. Later, she finds out Ivy has been making up excuses to go somewhere else. Teddy suspects that Ivy went to the party without her. Also, Gabe and PJ sell "old" junk on the internet to raise money. But the boys accidentally sell Bob's glasses and the washing machine.