[ Tony doesn't need to address the reasons why, Bruce knows all too well why he's doing it. Normally it's the kind of thing that would leave him a little upset, because in a way it comes from a place of pity and he's had enough of that so far, but at the same time, it's a really nice gesture, and Bruce does appreciate it. He can't even lie and say that it won't be an extreme help to have a voice interface around the lab right now. ]

Thank you, Tony. [ That's as honest and grateful a tone as Bruce can manage, which is to say a lot. But he doesn't want to make things weird for Tony either, so he follows that with a lighter remark, though not devoid of genuine interest. ]

Not to be greedy or anything, but any chance you could set him up at the lab on a more permanent basis?