Obito had managed to lift a hand in a vague wave before Kakashi grabbed him, and the fact that the guy asked only after he started to haul him along? Well, that made it a bit difficult to really give a proper answer.

"I was, yeah, but I get this impression if I argue about going back you're going to haul me over your shoulder or something."

He glanced back toward his desk, then sighed, relieved he'd at least managed to get that last thing put away before Kakashi decided to do whatever this was supposed to be.