Bob notices that he has started to lose his hair, his mustache hair. In a wave of nostalgia, Linda reminisces about Bob's mustache and how it made her fall for him years ago. Meanwhile, the kids create their own versions of what would have happened had Linda not fallen for Bob and his mustache.
The Land Ship
The upcoming Land Ship parade could mean increased business for Bob, until he learns that two port-o-potties will be placed in front of the restaurant. Meanwhile, Tina learns from her friends that she's boring, so she joins up with Jordan who has been vandalizing the school with graffiti. But when Jordan wants to spray graffiti on the Land Ship, Tina must decide between ruining the parade and disappointing her new crush.
The Cook, the Steve, the Gayle, & Her Lover
When Bob throws a dinner party to bond with his new friend, Gayle uses the opportunity to introduce the family to her new love interest. Unbeknownst to Gayle, Louise has a long standing feud with her new boyfriend and will stop at nothing to break them apart. Calamity ensues as Bob attempts to impress his new buddy and the kids take action.
The Gene & Courtney Show
Gene and Courtney get their big break when they are asked to be the new hosts of the morning announcements, but their romantic history threatens to get in the way. Meanwhile, Tina's attempt to play Cupid goes tragically awry when she volunteers to spearhead the Valentine's Day carnation fundraiser.
Sexy Dance Healing
After Bob slips on the sidewalk, he is forced to take legal action in order to pay for surgery. In a turn of events, Bob finds himself under the care of Jairo, who promises to help him heal without a doctor. Meanwhile, the kids create a fake law firm to settle their personal disputes.
During family TV night an ad for the Sofa Queen comes on and Louise takes the opportunity to lobby for a new couch. The Belchers take sides with Linda, gathering support for keeping their lumpy, smelly, moist couch, because off all the memories it holds. When a family vote goes against her, Louise takes matters into her own hands.
Lice Things Are Lice
When Tina volunteers alongside Nurse Liz, she finds herself involved in the biggest scandal to hit Wagstaff School: a lice infestation. Meanwhile, Bob makes improvements to the restaurant that end up driving customers away. Can the Belchers juggle both a crisis at the restaurant and lice?
Pro Tiki/Con Tiki
When Bob's friend, Warren, comes to town, he makes an offer to invest in the restaurant. Bob is thrilled that it finally could get a much-needed makeover, until he learns that Warren has some strong interior design choices in mind. Meanwhile, Warren's visit means one of the kids must give up their bedroom.
The Gayle Tales
Linda's sister, Gayle, arrives at the restaurant in tears because her date cancelled on her and she had tickets to Yarnival. Desperate to get out of the house after being grounded, the kids compete to be Aunt Gayle's date via an essay contest.