Grey's Anatomy, Season 9

[Meredith's intern for the day Shane Ross knocks on the door of the on-call room while she and Derek are having a quickie]

Shane:
Dr. Shepherd?

Derek:
Ross?

Shane:
Sorry to bother you, sir, but I was hoping to scrub in with you today, and I'm supposed to be on Dr. Grey's service. So I was wondering - if maybe you could talk to your wife for me.

Meredith:
[seethes] I'm gonna kill him. [flings open the door] No, Ross, he cannot talk to his wife for you, because you are with me, and we have a consult with a pregnant lady with abdominal pain. So go do the workup, and I will see you there. [slams the door]

[Meredith kisses Derek a few times and rushes off]

Derek:
[grins to himself] Ahhh...I am liking the stupid hormones.