In this episode, we first see the master bedroom of the Petrie house; but the living room set apparently has still not been put together.
There are some sloppy elements in this second episode: The door to the writers' office, seen from outside, opens the wrong way; the elevator doors outside the office are opened and closed by hand by the operator; and in one scene, you can see the shadow of a crew member pass across the scene, and even hear his or her footsteps.
Buddy: “Hey, did you ever see the collection Alan has? Oh, he must have 500 pipes in his den.”
Rob: “In his den? In his house?”
Buddy: “No, the den in his car!”
Laura: “Rob – Rob – you’re gargling with chicken rice soup!”
Rob: “Good. I thought my teeth were falling out.”