Doug shows his romantic side as Carrie thinks he has lost it; Arthur serves on a jury.

Arthur begins to work at Carrie's company; Doug and Deacon compete for the best practical joke.

A battle of who got the cheaper gift begins; Lou Ferrigno moves next door.

Doug and Carrie rush to a friend's wedding before the bride and groom realize they're not there; Meanwhile, Arthur plans a scheme involving Spence.

Carrie's boss, Pruzan, has his first big case as partner, and Carrie is overwhelmed with work. To complicate matters more, the case involves testimony from a delivery driver and Pruzan wants Doug to be the expert witness because he drives for IPS. Although Doug is really excited about working with Carrie, she isn't as thrilled with the idea. After Doug shows up to get prepped for the trial, Carrie is panicked that he is going to embarrass himself and her, so she tries to get Deacon to testify instead, which of course, hurts Doug's feelings. Pruzan is insistent that Doug be the witness, and after a lot of begging from Carrie, he agrees to come back and help her out. Over in Danny and Spence's apartment, a feud has ensued over Holly, the dog walker. Their strategy on getting the girl by spending the entire day with her backfires when she ends up giving her number to the gas man that comes over to fix their heater.

Now that Deacon and Kelly have separated, Doug makes it his mission to get his friend out of the funk he's been in by taking him out to the clubs. Doug starts to realize he's been missing the days of hanging out with the singles and starts making a habit of it. In the meantime, Carrie is threatened by the new office assistant at the firm, Lila, who has an uncanny resemblance to her. The constant comments from the people at work starts to drive Carrie crazy and she decides to change her look a little in order to stop the comparisons.