Bill and Judy grow suspicious when Brian and Lauren start secretly making plans and covering up for each other. In order to get to the bottom of things, Bill and Judy start snooping and uncover fake IDs, a box of cash and a receipt from a tattoo parlor.

When Tina is invited to a birthday party for the daughter of former Chicago Bear Willie Gault, she refuses to go, but Judy and Bill attend anyway to meet their childhood hero. But when Bill accidentally walks out with Gault's Super Bowl ring, the Millers get a chance to live the high life when merchants think Bill is a former Super Bowl winner.

Judy asks Bill and Fitz to shoot Tina's ballet recital, but when Tina's teacher takes center stage in a sexy ballerina outfit, Bill can't take the camera off her. After Judy discovers what is on the tape, Bill puts the blame on Fitz in order to save his hide. When Fitz's wife discovers the same tape, Bill takes the blame for filming the attractive teacher. Caught up in a web of lies, Bill and Fitz do everything in their power to keep their wives from discovering the truth.

Brian is excited and filled with confidence when he receives instant messages from Lauren's hot tutor, Sarah, a smart college student. Bill encourages Brian to pursue her and ask her to the upcoming high school dance. However, just as Brian is about to make his move, his family once again manages to suck the joy out of the moment.

The guys down at the toilet store get a new boss "a young, brash, Harvard graduate" who develops a friendship with Brian. Bill shamelessly benefits from the situation until Judy steps in and leaves no question that she's still the boss. Meanwhile, Tina and her mysterious new friend frustrate Lauren.

When Bill and Judy discover that their pediatrician has the teddy bear that they used to hide their stash in, they must come up with a plan to get it back. When they find that the toy isn't in the donation bin at Dr. Bloom's office anymore, they go to his house where Lauren is babysitting his granddaughter, Ella. They discover that Ella is sound asleep holding it but as they prepare to get it away from her, Dr. Bloom returns home.

Bill and Judy are initially happy that Linda and Perry are finally tying the knot, but when Roach, the eccentric minister and best man, shows up and the other wedding details are unveiled, Judy thinks her sister may be making a big mistake.

Since Perry won't come home to help redecorate, Linda helps Kyle redecorate his place, and some of her choices irk Bill and Judy. Meanwhile, Linda's marriage becomes the subject of Brian and Lauren's wager.

When Judy's excellent coaching may put Tina's basketball team in the playoffs, Bill tries to get them to lose so he can watch real basketball on TV instead. Meanwhile, Linda's hurt when her cat seems to love Lauren more than her.

Invited to a potential new boss' home for dinner, Judy desperately tries to get the family to be on their best behavior, but Brian's conflicting desires for both his daugher and sci-fi memorabilia collection complicate matters.

When Judy discovers Al has told his fiance that he's a millionaire, Bill confronts him, but it turns out Bill's the one who's been lied to. Meanwhile, Brian seeks a way to help pay for college.

When Brian graduates high school, he plans to move out and Bill and Judy plan to expand their bedroom into his. However, Brian gets the impression they've split and have become swingers.