Season 4

Picking up from last season's cliffhanger, this season's premiere polishes off the nuptials between John and Carly. In short order, at the bus station reception, Catherine drops the bombshell to the glowing groom that she's pregnant with John's child — portending a connubial future that's no piece of cake. As a stop-gap solution to the staggering dilemma, the odd trio move in together, and soon see that three is anything but company.