If he agreed with her statemet he didn't show it. He just looked at her, for a moment looking lost as he started rubbing at his side again, then he simply nodded, as much a goodbye he could give her, and then he turned away headed back down the hall toward the elevator.
Later he'd ask himself just what the hell he'd been thinking, but for now he just massaged his side and tried to will away the sudden cold he felt creeping through his veins.