Wings - Season 3 Episode 11

Brian talks Joe into a vacation so they can do a little golfing, only to find out it's actually a time share weekend, where they want you to buy a condo. When Roy finds out he horns his way in (being that he's been banned himself for already three times). Lowell is then invited to tag along to make it a foursome. But the minute they arrive, their ushered away to a marathon sales pitch. Then The rest of the weekend is ruined by a rain storm off the coast, so they can't go golfing. Meanwhile back at the airport, Antonio who just learned to play the guitar, decides to treat the airport crowd to the only song he knows, ""Michael Row the boat ashore"". Over and over and over again. Until Helen chases him away with his own guitar.