- Joanie Cunningham: I wouldn't have a chance against her in the dance marathon. Her partner is her brother, Bubba.
- Marion Cunningham: Well, a Bubba doesn't sound so hard to beat.
- Richie Cunningham: This Bubba lifts weights: cars, trains...
- Arthur 'Fonzie' Fonzarelli: Don't you ever get tired?
- Joanie Cunningham: No, it's not a school night.