Ep 3. Let's Stay Together

In season 5 episode 3 of 30 Rock, titled "Let's Stay Together", Liz Lemon, played by Tina Fey, is trying to make things work with her new boyfriend, Carol, played by Matt Damon. However, things take a turn when Carol admits to Liz that he wants to spend his life traveling the world with her. This puts Liz in a difficult spot, as her job at TGS is very important to her and she doesn't want to give it up to go traveling.

Meanwhile, Tracy Jordan, played by Tracy Morgan, is convinced that his son is a robot and enlists Jenna Maroney, played by Jane Krakowski, to help him prove it. The two embark on a mission to discover the truth about Tracy's son, leading to some hilarious misunderstandings and mishaps along the way.

Jack Donaghy, played by Alec Baldwin, is dealing with some significant changes at the network. He's informed that the company is planning to merge with Kabletown, a cable provider, and that a new executive, Hank Hooper, will be leading the charge. Jack is understandably nervous about the changes and worries about what it will mean for his job and the future of TGS.

Overall, "Let's Stay Together" is a funny and engaging episode that showcases the relationships between the various characters on the show. Liz and Carol's struggles with their differing priorities highlight the challenges that often arise in relationships, while Tracy and Jenna's antics provide plenty of laughs. At the same time, Jack's concerns about the future of the network add a touch of drama and provide some insight into the business side of the TV industry.