How many valve replacements have you performed in your life, Dr...
MIRANDA: "How many valve replacements have you performed in your life, Dr. O'Malley?"
MIRANDA: "None! And how many valve replacements do you think Dr. Hahn has performed?"
GEORGE: "That is my father!"
MIRANDA: "You're in that room as his son! You interns think you can do whatever you wanna do. Not anymore! Not with me! Which is why you are going to stay away! 50 feet away to be precise! You are going to remain 50 feet away from your father at all times today! And Dr. O'Malley, do not make me tell you again."