Whose Wife Am I, Anyway?

Jeff convinces Cybill to pretend they're still married to please his sweet but old-fashioned grandmother. While Jeff and Cybill are celebrating their pretend 25th anniversary with grandma, the waiter, who is nervous about telling his parents that he's gay, introduces Cybill as his fiancee. Meanwhile, Maryann and Richard enjoy a romantic vacation in the country until the trip gets sidetracked by a veterinary emergency and Maryann finds herself delivering a calf.