That was a lot of....exertion and yelling that Herbert wasn't really sure if it would be beneficial to interrupt or if it would be better to let it run its course. Honestly, he's still not sure. This is why he is going into a field where his patients are preferably unconscious or dead. He sort of stiffly walks over with a glass of water and puts it on the side table beside Steven's cot.

"Do you. Want the curtain back. For privacy." He's not actually looking at Steven's face, he's kind of looking awkwardly over his shoulder.