And it started hours before they dismantled the Indiana Pacers , 122-103, at TD Garden.
It began with a team meeting in which Doc Rivers spoke and then asked for any and all feedback from everyone in the room.
“We really had a heart-to-heart this morning. To tell you the truth it really left a bad taste in our mouth the way we played last game,” Paul Pierce  said of Wednesday’s 111-91 stinker to Memphis. “Nobody wants to be booed at home by their home crowd seeing everybody leave early. That really sat with me that night to be honest. I think it sat with everybody. Today we just came in, talked to each other, we just played like a team that was on a mission tonight and hopefully it can carry over for the rest of the season.’
Kevin Garnett  said Friday’s team chat was productive on many different levels.
“Just open dialogue this morning. Doc did the majority of the talking but he opened up the floor to everybody to give their two cents and we just spoke freely. It was the first time in a while that we’ve done that, we usually talk among ourselves and try to figure things out amongst the team without coaches or any other staff members. But today it included coaches and players, and just had open dialogue, it wasn’t anything negative, just general conversation about defensive schemes and things we can get better at.”
Rivers said before Friday’s game that the team did some old-fashioned film watching, reviewing whole parts of Wednesday’s horror show to let it sink in and let players understand the big picture of intensity and energy. Both were in high supply in Friday’s bounce-back laugher.
“We watched a little game film which is always good, that way as a whole we can sit there and critique each other,” Garnett said. “I think the best thing about this team since I’ve been here is that we’ve all been able to talk to one another and critique each other and be positive and get results out of it. It wasn’t just about the talking, I think what we talked about we actually did tonight. I think we played with 200 percent more energy tonight than obviously the other night.
“And to concur with what Paul said, you never want to be in a situation where you’re getting booed at home, home is supposed to be where you lay your head at and where you’re most comfortable at. We had to re-establish that here. I thought tonight, the results of us playing hard came out, obviously we hit some shots tonight. We watched the film from the Memphis game and what it came down to, pretty much our defensive energy was there, we just didn’t make any shots, and for that it’s almost like we weren’t doing anything on offense. It was determined by our energy on defense, and that can’t happen.’