7x11 - Laverne & Shirley

Squiggy is jealous of Lenny's new girlfriend. While out at the local tarpits, Lenny sees a nice girl reading on the lawn. A guy starts to hassle her so he tells him to leave her alone. Lenny then asks her out on a date, and this starts to make Squiggy feel that he's being left out. Three weeks later Lenny and Karen are still together and Squiggy is sure that Karen is out to break Lenny and Squiggy up. Lenny and Squiggy have an argument over Karen and Lenny leaves in a huff. Later at Cowboy Bills, Lenny learns that Karen has been accepted for a university in New York and she leaves in 2 days. Lenny thinks she's breaking up with him because he's too dumb, and tells Frank he's going back to the tarpits for a last farewell. Squiggy hears this from Frank and thinks Lenny is going to kill himself. He rushes to the tarpits to find Lenny waste deep in the tar, jumps in to save his life and after a heartfelt chat Squiggy apologizes and they leave best friends again. It was discovered that Lenny