Turning his head to look at Marilyn for the second time, the expression on Michael's face implied that he recognized her from somewhere.

“Are you Dr. River? You're the doctor from the last time, aren't you Marilyn couldn't tell if he had referred to her as "Dr. River’ intentionally, instead of "Dr. Rivera".

The next second, her face turned red with embarrassment.

ALL of a sudden, she remembered how she couldn't get him to wake up the other time. She felt it was awkward enough.

“You know, saving Lives and treating people doesn't mean you have to be able to make them wake up. As a matter of fact, allowing a patient to sleep speeds up their recovery. Patients need rest.