The Secret Code (Seinfeld)

"The Secret Code" is the 117th episode of NBC sitcom Seinfeld. This was the seventh episode of the seventh season. It aired on November 9, 1995. In this episode, George is unwilling to share his ATM code with his fiancée Susan, and finds himself entrapped in awkward social situations after he loses his talent for lying. Meanwhile, Elaine finds herself infatuated with a man because he cannot recall their first meeting, Jerry's plans to appear in a television commercial are repeatedly frustrated by his foot falling asleep, and Kramer tries to help out the local fire department.