Elaine is dating a jazz saxophonist who's sponge-worthy but "he doesn't really like to do everything." Jerry tells one of the members of his band that the saxophonist and Elaine are "hot and heavy." Kramer stocks up on supplies, including 50 cans of "Beef-A-Reeno". Susan's parents meet and have dinner with the Costanza's for the first time. Both families obsess over a loaf of rye b