Stanley Roper's niece has come to visit him and Helen, but she becomes bored. Feeling that he's a "safe" choice from any fooling around with her, Stanley gets her set up on a date with Jack and gives him $50. Jack says no, but after seeing Karen, says yes and misses Janet's birthday party. Later, while Janet & Chrissy are having cake upstairs, Karen throws herself at Jack in the Roper's living room and Stanley walks in! Will Jack be able to smooth things out between him, the girls and Mr. Roper and be able to stay?
—happipuppi13