Jerry: So you never saw Last Tango in Paris?
Jerry: Too bad. It was erotic.
George: Why is the mailman wearing a bucket?
Kramer: Hah? Well, it symbolizes our persecution.
George: Then shouldn't you be wearing the bucket?
Comment: a lot of the plotlines in this episode work out pretty well. Kramer's resistance to the U.S. Postal Service because he's annoyed at getting Pottery Barn catalogs is just the sort of think Kramer does, just as George's plan to "date" his cousin to get his parents' attention is the sort of scheme George would come up with: devious, deceitful, and depraved (though this is the only episode in which he seems to want anything to do with his parents). We also get to meet "The Wiz." Here's the thing about the Wiz: nobody beats him.
But just a note: Last Tango in Paris really isn't that erotic.