Carol: Thanks.

Rachel: And if you need anything else, I——do not believe we have met. Hi. I'm, uh, Rachel Green. I'm Carol's... ex-husband's... sister's roommate.

Dr.Franzblau: It‘s nice to meet you. I'm Dr. Franzblau. I'm your roommate's... brother's... ex-wife's obstetrician.

Rachel: Oh, that's funny!