When an aggresive bully collides with Ann in an office lobby, only nearby window washer, Rudy Clarn comes to her aid. But while warning him off, the bully slugs Rudy and breaks his nose. Feeling terribly guilty, Ann helps him to the doctor and then home. Rudy's wife, Ethel - a terribly jealous woman, believes there is more to the relationship between Ann and Rudy and threatens to leave him.

Lou gets bitten by a dog that follows Ann home and he thinks that he has caught rabies.