A Fling in Palm Springs (a.k.a. Palm Springs Weekend) - S1.E15

David invites Steve, Kelly and Donna to his grandparents' luxurious Palm Springs home for President's Day weekend. He is embarrassed to find that his grandparents, who he believed were on a cruise, are actually at home. David meets a strange girl at a gas station and asks her over to the house. She brings friends for Steve, who is still trying to win back Kelly. Brenda plans to spend the weekend with Dylan, but cannot remember the name of his hotel. She loses her wallet and spends the night in a linen closet. She finally makes it to the hotel, only to find Dylan hanging out with another girl. David's grandparents give the teens advice about romance, and help Brenda and Dylan. Brandon befriends a young customer at the Peach Pit, but later catches him trying to steal cash. The boy reveals that his family is homeless.