Who's the Boss? (1984)

S7E2 Hey Dude!

After a summer spent at a ranch in New Mexico, Sam surprises her family with the news that she wants to stay there for good. Concerned, Tony and the rest of the family travel to the ranch to persuade her to come back to Connecticut and pursue her education. Tony's determination grows even stronger when he discovers that Sam has started dating someone new, complicating his efforts to convince her to leave her newfound life behind.