 Jerry and George find out that their old high school hangout location, Mario s Pizza, is about to close down, so they decide to go back for one last slice. After being greeted coldly by the cynical Mario, George s eye happens to fall on a Frogger machine which he used to play endlessly. After examining the game, he realizes that he still holds the top score he placed in high school. Jerry reminds him that if he unplugs the machine, the roster will be reset. With time running out until Mario s closes down, George tries to track down some of Kramer s friends to help him transport the Frogger to his house without the Frogger losing power. Elaine, meanwhile, has accidentally eaten a 70-year old piece of cake from that her boss, Mr. Peterman, bought at an auction. She tries to replace it with an accurate replica of said slice - an Entimanns - without the professional Peterman has hired to give the slice an estimate noticing.