Craig: Because for the last 12 years, I've dedicated my life to a relationship that can't exist. I can't go back to that.
Lois: Craig, what do you want from me?!
Craig: I want more!
Lois: I'm sorry. I can't give you more. You know that.
Craig: There's got to be something. There's got to be some scenario where you could see us together. Please?! Anything!
Lois: ... Okay, this is the only universe this could possibly exist in. I'm 90 years old. Hal is dead. I have dementia and I need someone to keep me from catching myself on fire. There's no money for a nurse, the kids won't do it, and I'm asleep 22 hours a day. Then and only then - maybe - could we be together.
Craig: It's like you're reading straight out of my diary.