Glenn wants to join the demonstration to help save the closing of his beloved childhood park, but he gets in trouble with the law and may miss out on the protest.
Glenn becomes jealous of a hitchhiker the family picks up, after he offers to help Jackie redecorate the interior of the RV.
Glenn is unaware that his business help is coming from the mafia. Elsewhere, Courtney and Wendy try tricking Conor into a boxing scheme to make some money.
While attending their college reunion, Jackie notices a few changes have been made on campus, including her sorority house has been made into a retirement home. Meanwhile, Glenn discovers that some people remain the same, such as a jock who used to beat him up.
After finding about the secret past of Wendy having been a gymnast, he must face off against a North Korean man who wants Wendy back.
The Martins stop by L.A. and Jackie's ex-boyfriend, Gary, invites them to stay at his manor only to discover that after 20 years, Gary is still crazy for her.
Meanwhile, Conor becomes a contestant on "Are You Smarter Than A Chicken?."
Glenn and Jackie fear for their safety when a serial killer is released from prison; Connor purchases a horse trailer and converts it into a bachelor pad.
Jackie finds a release from stress by joining a roller derby team; Courtney decides to sell cheese steaks made from dog food.
Jackie's frustration about the lack of romance in their marriage leads Glenn to book a spa weekend to help rekindle the magic.
Unknown to Jackie, their romantic get-away is actually a hidden camera reality show, hosted by Howie Mandel guest starring as himself, in which contestants are tested to see if they'll stay together or if the show can "Bust'em Up."
Meanwhile, Grandpa Whitey watches the kids and teaches Conor how to be a man by hunting a vicious turkey.
When Glenn pulls his 10,000th tooth he suddenly realizes his life is not where he wants it to be.
After literally running into Vito Renzulli again, Glenn & Vito both decide they need a change of careers.
Glenn & Jackie decide they need some time away from the kids so they send them to camp. While there, Glenn meets his old camp mentor and signs the two of them up as councilors.
Glenn eventually discovers a life altering event in his youth, involving a young Jimmy Kimmel, was not what it was cracked up to be.