Rules of Engagement

Upset that he'll have to purchase a new rug after Audrey gives their old one to Adam and Jenn, Jeff tries to sabotage the gift by telling Adam about all the "fun" that he and Audrey had on it.

Jeff brags to Adam about a strategy he refers to as "the bank," a list of mistakes that Audrey has made, which he uses to diffuse her anger when he messes up. Meanwhile, Russell sends a suggestive e-mail to a co-worker with whom Timmy is infatuated.

Jeff and Audrey discover surprising news about their surrogate, on the fifth season premiere.

Audrey tries to be more spontaneous in the bedroom with Jeff. Meanwhile, Russell invites Timmy to join him on a business trip to distract him from his fear of flying.

When Audrey realizes how miserable her job is making her, she contemplates quitting. Meanwhile, Allison tells Timmy she wants to slow things down.

Audrey goes stir crazy after quitting her job and decides to start a cookie business. Meanwhile, Timmy tries to be one of the guys.

Jeff and Audrey finally settle on a surrogate. Meanwhile, Russell's mother, Bunny, comes to town.

When Jeff can't get out of the lease for a retail space he rented for Audrey's fleeting cookie business, he and Adam invent a new game involving the heads of mannequins. Meanwhile, Russell and Timmy go on a double date.

When Russell's trust fund is cut off by his mother, he gets a taste of how life will be after moving in with Timmy. Meanwhile, Audrey helps Jeff impress his boss in order to get a raise.

Jeff struggles to figure out how to ask his co-workers to donate money for Audrey's 10K charity run after telling them that he doesn't want to participate in their fundraisers anymore.

Timmy convinces Russell he needs a budget when the utilities are turned off in his apartment. Meanwhile, Audrey has a mentee who wants to see her office and learn about publishing, o

When Russell decides to borrow a Holiday concept of giftgiving from Adam, both Adam and his co-workers are in for surprises. Meanwhile, Audrey wants to make people laugh at Jeff's Holiday party.

When Jeff discovers that a guy is giving Audrey home pilates classes, he wants to make a change. Meanwhile, Adam tells Jennifer specifics about his football past.

When Russell takes his date to a magic show, the magician makes her disappear. Meanwhile, Audrey unknowingly slips up when she tells Brenda's girlfriend about the baby.

When Timmy joins an acappella group, he wants to keep it a secret from Russell. Meanwhile, Jeff and Audrey discover they have a new annoying neighbor.

When Jeff decides to surprise Audrey by remembering their anniversary, he's the one who ends up being surprised. Meanwhile, Timmy is forced to be Russell's interpreter on a date.

When Jeff proclaims it's 'Jeff Day', he gets his way until the cleaning lady arrives. Meanwhile, Adam has to figure out why his eye is twitching.

Jeff tries to surprise Audrey on their anniversary.

When Jeff and Audrey see a fertility specialist with their surrogate, they discover a zygote. Meanwhile, Russell and Timmy go on double dates again.

When Russell discovers Timmy has a sister, he aims to impress. Meanwhile, Jeff and Audrey set their neighbor Liz up on a date.

When Jeff and Audrey learn their surrogate is pregnant, both of their lives change. Meanwhile, Timmy takes on the responsibility of wedding planner for Adam and Jennifer.

When an old photo of Jeff appears in an art gallery, he decides it's time to make some changes in his life. Meanwhile, Russell experiences a slump with women until he sees a familiar face.

Jeff and Audrey panic when they are told they might be having twins. Meanwhile, Russell throws a citizenship party for Timmy to impress a girl.

Jeff is threatened when Audrey gets a raise and makes almost as much as he does. Meanwhile, Russell enlists Timmy to find out what Liz sees in another man.

Audrey tries to persuade Jeff to eat healthier when he is diagnosed with high cholesterol, but he can't help sneaking around with Brenda for unhealthy food. Meanwhile, Russell tries to keep up with his new college intern on the party circuit.