Wally's cousin is in town, and he needs to find a date for her. He fools Rick into accepting a blind date, by tricking him into believing he's used a scientific method to select the perfect date for him.
Rick is expecting his new girlfriend and her parents over for dinner, but Ozzie fouls things up by mistakenly telling Rick that dinner is at the girlfriend's house, instead. Meanwhile, Harriet goes to the movies, and Ozzie invites his buddies over for a poker game, leaving Rick stuck in the middle.
Rick and a friend are selected by their fraternity brothers to take pictures of pretty girls on campus for the Campus queen contest. They prepare a trick photo, which goes into the finals of the contest.
Ricky gets interested in a lovely Señorita, an exchange student from Spain. He decides to impress her by learning some bullfighting, even using a practice dummy "Bull" in the backyard. Ozzie has a nightmare where he's a corner man to Matador Rick in a bullfighting stadium.
The fraternity is unhappy with Wally's performance as their treasurer, and when Rick opens his mouth at the wrong time, he gets railroaded into taking over the duties. When the fraternity decides to rent the Men's Club for their dance, Ozzie, the treasurer of the club, winds up going through some sticky negotiations with his son, Rick, who is the fraternity's treasurer.
Harriet and Clara bet their husbands that men have more curiosity than women. To prove their point, they put a lock on a box and bet the men that they'll force open the box to learn its contents before the weekend.
Doc and Joe commiserate with Ozzie about the lack of good fishing prospects nearby. When Dave brings a rancher and his daughter to dinner, the rancher reveals a wonderful fishing spot on his property and invites Oz to come. The boys go to unsubtle measures to also get in on it, but it looks like it's all over when suddenly David has a fight with the girl.
While bowling one evening, Dave spots a man bowling that he believes is seeking an insurance settlement from one his law firm's clients. With Rick's assistance, Dave tries to supply proof that the man is perfectly healthy.
When the women's club takes over a gas station one weekend for charity, Ozzie, Darby and Joe are sure they'll be sweet talked into helping, and resolve to refuse. However, when they aren't asked, they get anxious and eager to assist after a few hours with the other husbands.
The fraternity brothers are short of funds for the swimming pool they want to build in back of the frat house, so they plan to put the squeeze on their fathers by luring them to a Dad's Night steak dinner.