The landlord changes the showerheads in all of the apartments, leaving Kramer, Jerry, and Newman with low pressure water. They turn to the black market to get the water pressure they need for a good shower.
Kramer receives a bunch of cuban cigars from George; he trades them to a golf pro for access to a very nice course. When the cigars are lost in a fire, Kramer goes to the Cuban embassy, where he finds that they are illegal. But the Cuban diplomats are willing to trade some cigars for Kramer's favorite jacket...and for access to the nice golf course.