Claire feels inadequate after an old friend visits; Jay has an unsettling moment in the locker room with Cameron; Mitchell helps Gloria with legal issues.
Sheldon causes chaos when he decides to boycott his favorite company that makes bread; Georgie offers to console Veronica after her boyfriend dumps her.
Georgie is elated to learn that Veronica will be staying the next few days at the Coopers' house; Dr. Sturgis and Meemaw celebrate their first anniversary.
The Cooper family helps Pastor Jeff cope with a difficult situation regarding his marriage; Sheldon joins Mary at work and tries to push for donations.
While reminiscing about past bad Thanksgivings, Chandler learns his toe wasn't "accidentally" severed by Monica; Chandler slips and tells Monica he loves her.
Rachel meets Danny's sister and is dismayed when the two seem a little too playful; a slew of inconsiderate people causes Phoebe's reversion to "Street Phoebe."
When the friends make New Year's resolutions, Rachel may be forced to break her proposed code of silence upon learning of Monica and Chandler's relationship.
Monica wants Chandler to stop his obnoxious fake laugh he uses in response to his boss's unfunny jokes; Ross, upset that Emily re-married, sleeps with Janice.
Rachel, distraught over Joey's choice of style, gives him a shoulder bag which he becomes obsessed with; Phoebe meets her father at her grandma's funeral.
Joey's new girlfriend likes to get a little slaphappy with him and Rachel takes offense to it; Ross confronts Chandler about his relationship with Monica.
Phoebe finds a police badge under her seat at Central Perk and uses it to go on missions of mercy; Ross encounters troubles moving his new sofa upstairs.
Rachel accidentally kisses her job interviewer when she applies at Ralph Lauren; Joey tries to meet a girl living in Ross's building, but Ross meets her first.
While Sheldon travels back home to Texas, everyone gathers to decorate the apartment's Christmas tree, only to realize how much he affected their lives.
Sheldon is forced to take a vacation and must find a way to relax; Leonard struggles to support Penny after she quits her job; Bernadette seeks Stuart's help.
Sheldon reevaluates changes in his life after Leonard buys a new dining room; Bernadette is torn after Wolowitz is offered the chance to go back to space.
A gorilla is exposed to a chemical from a secret genetic experiment, which causes the gorilla, a wolf and a crocodile to grow to enormous size and wreak havoc.
A half-Atlantean man finds himself pushing against his real identity, but when the fate of the planet is at stake, he must find an ancient source of power.
When Lou encounters some trouble, Nick and Jacob start up the hot tub time machine again in order to alter the past, but accidently end up in the future.