Steve gives his little speech and Bucky eyes him as he does it, like he's searching for any hidden kernels of bullshit spattered among the words. It all seems to come across as pretty genuine, though, and so he shrugs in mild acceptance.

"Fair enough," he deems, because if the worst he's going to have to deal with is ridiculous sleep-mumbling then maybe things'll be better with Steve than they were for the entirety of the last year with Brock.

And thus, Barnes giveth his blessing and the tour is officially over. Circles back around to Steve's question, with an apologetically wry smile, "Lunch is in twenty. Settle in."

He pats the bars absently, and with that, disappears from the cell to give Steve his space. It's a tiny little measure of trust, he doesn't watch his shit like a hawk and that's a pretty good start.