[The bump makes him twitch a little, but mostly in surprise. Touch from a little rolling metal robot isn't as bad as from a fleshy-type person.

He steps out of the elevator immediately when the doors open, and does in fact wait out in the hall. It's wide and open and safe, and he needs to get his heart rate back under control before the next elevator ride.]

I'll wait right here.

[Though he might peer into her room curiously from his hallway vantage point.]