Jerry is fined for a book that was due back to the library in 1971 - the Library Investigations Office is cracking down on overdue books. George has a blast from the past, and Elaine worries she might be fired.

Jerry has to watch a stranger’s dog, Elaine and George hang out with out Jerry and it’s super awkward, and Kramer tried to break up with a girlfriend.

Jerry is given an astronaut pen and has to give it back, Elaine takes too many muscle relaxers, and it’s seniors gone wild down at Del Boca Vista.

George breaks up with a woman and sends her to a mental institution. Jerry is audited and Kramer makes a table out of a windshield.

George freaks TF out over getting a massage from a man, and Kramer thinks he sees Joe DiMaggio at a donut shop.

George gets a busboy fired and tries to fix the situation; Elaine isn’t happy to have a week long visit from a former beau.

Jerry, George, and Elaine wait impatiently for a table, George waits to use the pay phone.

Kramer convinces Jerry to get illegal cable. Elaine hosts a baby shower for a “friend.” George tries to confront a past date who ghosted him.

Jerry and Elaine take their relationship to another level with a plan to avoid pitfalls

George thinks he had a heart attack, but it turns out his tonsils grew back; to save money on surgery he goes to Kramer’s friend, who is a holistic healer. Elaine goes on a date with a tongue obsessed doctor.