Competitiveness gets the better of Greg and Kim and Jimmy and Christine after Sam's new girlfriend ""dumps"" him for Logan.

When Jimmy comes down with a case of the sweats and a decreased interest in sex, he goes to the doctor, who diagnoses him with andropause (male menopause) -- which leaves him feeling insecure about his masculinity.

When Logan learns how to read before Sam, Jimmy and Christine confess to each other that they were both responsible for causing blunt head trauma to Sam when he was an infant -- and are now worried that they are the reason he can't read.

At the gang's high school reunion, Greg plays along after he gets mistaken for one of the cool kids, but Jimmy is jealous when Greg's stolen identity threatens to challenge his bid for ""Coolest Guy."" Meanwhile, Kim schemes to get her high school stalker interested in her again. And a dirty, old teacher is still interested in Christine.

Christine goes to work for Greg as his personal assistant, and finds the job entails being Kim's personal assistant, too.

When Christine finds out Jimmy has been tuning her out over the phone, she joins forces with Kim, and they concoct a scheme to get even.

Jimmy and Christine strive to move out of Greg's guesthouse and into the newly-vacated place next door, but when Greg hits it off with an upper-class couple who are also prospective buyers, he hopes they become his new neighbors and not the Hughes.

Greg and Jimmy have a not-so-neighborly war over Jimmy wanting to cut down a lemon tree in his backyard that Greg is attached to.

When Tom comes to town to participate in a senior fencing match and Big Jimmy has also shown up to help the Hughes with their house, Big Jimmy throws his hat into the ring and challenges Tom to a duel.

Christine wants to make new friends after she overhears Kim telling Greg that she and Jimmy have been spending too much time over at the Warner house instead of their own. Meanwhile, Greg and Kim make new friends that they want to get rid of.

Unable to find employment after giving up his job at Radford, Greg is forced to swallow his pride and take a position outside of the movie world. But when he finds out his house is covered in toxic mold and unfit to live in, he's unable to swallow it a second time.

The surprise firing of Mr. Savitsky leads Greg to find him working in a soup kitchen.

Realizing just how much fun being out of work can be, Greg lets Jimmy have a taste of what it's like to have someone sponge off of him for a change.

When Dominic enters the world of dating, Christine and Jimmy offer conflicting advice to their son. Meanwhile, knowledge that Kim still keeps a box of mementos from past loves drives Greg crazy.

Jimmy enters the world of competitive lawn mower racing, but sadly discovers that even that is ruled by the almighty dollar.

Greg overcomes his fear of "the 'hood" to obtain some barbeque, and when Jimmy seems fearful for him, Greg plays a practical joke to prove Jimmy is actually the insecure one.

Envious of Jimmy and Christine's newfound neighborhood popularity, Kim throws a barbeque, where she discovers that she and Greg are not popular at all.

When Kim and Christine decide to have another baby, Greg and Jimmy take to pleading for abstinence.

Jimmy begins teaching the neighborhood kids different things that their fathers can't, and makes a little money on the side doing it.

Kim and Christine are unusually attentive to Greg and Jimmy after spending an evening listening to a critical husband constantly belittle his wife. The girls don't want to spend any more time with the couple, but Greg and Jimmy encourage the relationship in hopes that their good fortune with their wives will continue.

Jimmy decides to treat Greg and Kim to a weekend vacation, but his "do anything to save a buck" attitude quickly puts a damper on the excitement.

Now working for Mr. Savitsky at a different movie studio, Jimmy and Greg want Christine, who still works for their old studio, to give up secrets about it.

Christine wants Logan to learn not to be a quitter, but his father's tendency towards quitting send the wrong message.

When both his job and arcade skills seem to no longer impress Dominic, Jimmy hopes getting entry into The Guinness Book of World Records will again make him cool in his son's eyes.

An anniversary gift of taking their wives via a limousine to a Rascal Flatts concert goes horribly wrong, leaving Greg and Jimmy scrambling to find a way to save the night.