Spock: I appreciate your assistance, Nurse Chapel.
Nurse Chapel: Christine. It's Christine.
Spock: Thank you, I believe, is the appropriate term, *Christine*.
Nurse Chapel: I don't know your first name.
Spock: You could not pronounce it.
Nurse Chapel: Tell me.
[Spock whispers into her ear]
Nurse Chapel: Clark? Clark Spock?