"The Strike" Season 9, Episode 10

Kramer goes back to work at H & H Bagels after a 12 year strike. George makes up a fake charity and gives slips of paper as Christmas gifts. Elaine gives a fake number to a denim vest wearer, then realizes she wrote the number on the back of her Atomic Sub card. She goes to great lengths to retrieve the card so she can get a free sub. Kramer learns about Mr. Costanza's made-up holiday, Festivus, and convinces him to bring back the lost holiday tradition. Jerry dates "two-face," a woman who can look great or terrible depending on what light she's in.