Charlotte: How can you forget a guy you've slept with?
Carrie: Toto, I don't think we're in single digits anymore.
When Charlotte approaches Wyle in front of the fire extinguisher, the boom mic is visible at the top of the screen.
Carrie is the only main character who never appears nude (she is either dressed or covered by something). Sarah Jessica Parker had a strict "no nudity" clause in her contract.