Episode Title:Door #16 / Arnold as Cupid.Episode Description:Door #16: Arnold is given a package, which is for the mysterious Mr. Smith. Meanwhile, all of the boarders become curious about figuring out what is contained in it. Now, Arnold and Gerald try to make a safe delivery while searching all over the city for Mr. Smith so they can give it to him.
Arnold as Cupid: After getting into an argument with Suzie over money, Oskar is kicked out of his room in the boarding house. Feeling rejected by her, he tries to find a new room to sleep in, but no one agrees to it. Then, with no other option, he decides to move into Arnold's room. Soon, Arnold becomes tired of Oskar sleeping in his room, not letting him get any sleep, and gambling away his possessions, so Arnold plays Cupid to try to string Oskar and Suzie's relationship together again.