When Mia accuses Ben of ripping her favorite pair of jeans, she drags him to the store, where he has to break the tough news to Mia... it's time for pregnancy pants. Meanwhile Joel decides to get himself into shape after he finds out he's ranked last in Vicky and her girlfriends' fantasy husband draft website, and Maddie goes to extreme lengths to prove to Casey that the U.S. Postal Service is a first-class operation.

Ben and Joel tell Casey, who is marking his first Valentine's Day with Mia, that it sets a bad precedent to spend too much on a gift, but he ignores their advice, which leads the other two to break the bank to impress their ladies.