Rachel finds out she’s the only one whom Monica doesn’t let drive the Porsche; when Ross has the keys she steals them and takes Ross for a joy-ride. Chandler reveals that he hasn’t invited his Dad to the wedding; Monica arranges a trip to Las Vegas, where his father performs, so they can reconcile. Joey discovers that Phoebe’s boyfriend (Jake) is wearing Phoebe’s underwear; Phoebe tell’s Joey that it’s a sign that Jake is secure in his masculinity. Joey decides to try it out, but takes it a bit too far.