Sam manages to lose his pants while helping in the preparation of Dick's birthday party.

While Mel goes into labor, Sam does his best to make it to the hospital in time but ends up at the wrong one.

Sam and Mel were caught in an intimate moment when their nephew took their picture, and now plans on showing it around his school.

When Sam sees a litter of puppies being born, he worries he might not be able to handle the birth of his own child.

Sam feels a need to empty the picture left in his mind after accidentally walking in on Angela at a gynecologist office, which causes him to write down his personal and private thoughts...which wind up in the wrong hands.

When Sam learns that Dick buys Angela the same Christmas gift every year, he offers to help him get something really special for her...but Sam's attempt to deliver the perfect present does not go as well as he planned.

Mel tries to prove she doesn't need help from Angela when she considers renting the apartment above Sam and Mel, to be closer when the baby comes.

Sam has to resolve an argument between Mel and Angela.

The in-laws finally meet up, as Sam's parents meet Mel's folks for the first time.

Sam hopes he can get the Clayton's minister to perform their wedding ceremony, but as usual Sam's good intentions end with him stuck in a predicament from Hell.

Melanie and Sam are handed down the family wedding ring for use in their marriage, however disaster strikes when Sam loses it...

After inviting too many co-workers to the wedding, Sam tells a risky lie that takes on a life of its own...

Mel and Sam decide it's time to reveal their secret, with their first big big doctor's appointment coming up concerning the pregnancy.

Sam seeks help from a friend repairing Dicks portrait, but problems arise when his buddy falls in love with Dick's daughter, Chloe.

Sam tries to win over Dick by charming Angela, but then ruins any progress he made when he has a mishap with Dick's birds.

Sam and Mel intend to reveal her pregnancy to her parents after a quiet dinner. However, when Sam misses the train after having a drunk girl throw up on him, the dinner starts becoming increasingly unlikely.