Is it destiny that hooks up John with a pretty yoga instructor for a health spa vacation that he planned with Catherine? If so, why is Catherine on their train? Alone at first, Catherine meets her former high school boyfriend, Todd; and John, who has dumped the annoying Penelope, now does everything he can to keep Catherine from reuniting with Todd.

Now that they're both free and clear, Carly and John agree to a date, but advice from Dexter keeps them apart -- at first. Later on, nothing can. No longer a bum, Oscar opens a shoeshine stand in the bus station. Unfortunately, no one is brave enough to sit under the giant shoe sign hanging menacingly overhead. Meanwhile, John's landlord, Mr. Soulaymanulo comes to the station to berate John for causing a high electricity bill with his electric car. Mr. Soulaymanulo and Mahalia are immediately attracted and begin dating. Later, John gets a huge rebate from the government for driving the electric car, and he pays his landlord extra. When John announces that he and Carly are getting married, everyone expects that some sort of disaster will prevent it. At the wedding, Hampton accidentally reveals that he is a homosexual. Then, after John and Carly exchange vows, Catherine arrives and tells Dexter that she is pregnant with John's child...