Eric tries to avoid telling his parents about Mary's divorce. Simon's fiancee wants him to move up the wedding date. Lucy learns the difficulties of being an associate pastor.

After a scary arrest which could have gone fatally wrong, Kevin decides to leave the police before someone gets hurts as he can no longer concentrate on anything but his young family. Ruthie brings over Meredith and her presumed boyfriend Jack, who proves a natural with babies and a nice senior - too old, so - and is on to her plan; Meredith actually is more interested in the other good boy, Tyler, who agrees with a demure kiss to date. The colonel arrives, winking to Martin about his Iraq veteran dad's gardening job and to Eric's surprise already knows about Charlie - even got and believes Mary's version that Carlos cheated on her, but Carlos explains she just 'caught' him dining with Cecily, the nanny he had to hire because Mary was never home. Simon first scolds, then consoles his ex Sandy for having seduced and made a baby with Martin. Eric spoils the twins fun playing cowboys with granddad because he bans all gun toys and is told to bother about real problems. Lou Dalton tells Eric most parishioners want Lucy fired as his associate pastor.

Rosie moves in with Simon and remodels his studio, while keeping her apartment as a front, but that proves unpractical. Simon insists on telling their parents they'll get married, but after graduation. When Simon announces that he is going to come and bring bad news, dad and Lucy falsely 'hope' it's their break-up. They disagree on what to offer single women, except a 'church social', which Martin accepts and brings Meredith as their first date. Kevin eagerly accepts Joanie's invitation to her 'mom and I' class, where the sensitive hunk is an instant hit. The parents disagree whether to forbid Ruthie going out with 'too mature' Jack, so she gets Martin to set her up with honor student Sam Walker.

Ruthie tackles a new project and Martin confronts his father. Sandy's estranged dad Ed stops by church with $3,000 he wants Lucy to give to his daughter. Angry with Simon for buying Rose's diamond ring, Eric refuses to loan him $100 to pay his phone bill. Ruthie announces she's collecting Campbell's soup labels to raise funds to buy a computer for the school newspaper. Knowing Martin dreams of joining a minor league baseball team after graduation, Meredith promises to wait for him until they're both ready to settle down. To aid Ruthie's cause, all the Camdens start eating lots of soup. Simon tries hitting up Matt and Kevin for money, but they decline. Ruthie tells Annie she hopes to date Jack, an 18-year-old "hottie" from school. During a conversation about Ed's unexpected gift, Sandy surprises Lucy by saying she once slept with Simon. Fortunately, Sandy assures Lucy that the baby she's carrying is Martin's child. While Martin tries to summon up the courage to discuss Sandy's pregnancy with his father Bill, Ruthie is thrilled when Jack confesses he'd like to date her, once her parents allow it. Later, Martin asks Eric to help him break the bad news to Bill. Although Bill claims everything will be okay, Martin disagrees, stating, "My life is over!" before walking out. Both Bill and Eric wonder how Meredith and Ruthie will react when they find out about Sandy. The next day, Ed, an admitted alcoholic, returns to church. He's just lost his job and wants his money back. Lucy lies, saying she's already wired the funds to Sandy. Eric vows they'll support Ed...if he goes into rehab. Over at school, Kevin urges Martin to come clean about Sandy with Meredith and Ruthie. When Simon reveals his sister Mary lent him $100 to pay his phone bill, Eric hangs up on him. .. _

The mixed joys of fatherhood way heavy. While Annie tends to the flu patients, Eric feels no better after learning that the haughty Colonel sired him before marriage. Martin's dad needs all his paternal love and self-control to patiently push the boy to step up to his upcoming paternity. Sandy's parents tell the Reverends to butt out, then refuse any responsibility for Sandy and disown her. Martin discovers an excellent reason that Ruthie shouldn't date Jack.

Ruthie becomes the subject of a shocking rumor.

While Eric sneakily prowls for pie, Ruthie tells off Jack, who indignantly rebukes Martin's insinuations as just that, and even gets his and Eric's apologies. While Simon can finally just rest, Rose stresses that he shouldn't find out her dad's fourth marriage is breaking up like her mother's third, which is why he's selling his house, which she's hoping to get for herself and Simon. Kevin says Martin needs a good beating, if not from his father than from him, but both basically-good boys feel relieved after rolling around in the grass letting off steam by fisticuffs.