Bogans seems professional, though it's obvious he doesn't want to end his career as a backup on a rebuilding team.
Brooks seems genuinely excited to be in Boston. He knows he's getting a new opportunity with the team that originally drafted him.
Humphries is trying to mumble his way out in a trade. He knows he's trade bait in the last year of his contract.
Would have been nice to see Wallace here. He's an interesting case. Obviously Ainge wants to dump his three-year salary, but he is signed for three years, so he may be here for a year or two.