NEW YORK — Paul Pierce  could not help but laugh.
After the captain scored 16 points and helped the Celtics  stay alive with a 92-86 win over the Knicks in Game 5 Wednesday night at Madison Square Garden, Pierce talked with Sean Grande and Cedric Maxwell  on the WEEI Celtics radio network and was asked if he missed the news that Wednesday was supposed to be the Celtics’ funeral for the season — a suggestion made by Kenyon Martin , who advised his teammates to wear black to the game.
“I guess I didn’t get the memo. I guess this wasn’t the day,” Pierce said laughing.
Before the shootaround Wednesday morning, Pierce said, “No reaction. This is basketball. I’m not going to be dead after the game.”
What was the difference?
“Jeff Green  two huge 3-pointers late,” Pierce said. “I just thought it was our execution, the way we moved the ball. Brandon Bass  with some huge plays down the stretch. Jason Terry , Kevin Garnett , it has to come collectively, and that’s what you saw tonight. Huge team effort. We settled in on our defense all night long. We were able to contain [Carmelo Anthony], was able to contain most of the guys from having a huge night and it was a huge team win.”
Pierce did acknowledge that he was sporting a sore hip after the Knicks banged him around in Game 5.
“This is a physical series,” Pierce said. “They’re allowing them to bump me and bang me. They’re trying to do everything they can to get to me. But that’s what you have to expect. You have to expect the bumps and bruises in a playoff game.”
Pierce knows the TD Garden crowd will be ready on Friday night for Game 6.
“Our crowd is going to be very emotional,” he said. “This is what they wanted — they wanted another home game. I expect them to be the loudest arena in the world [Friday]. There’s going to be so many emotions. We have to have plans to come back here [to New York] on Sunday.”
He said he isn’t even thinking about it being his last game in Boston.
“It really doesn’t cross my mind,” he said. “It’s like I’m still enjoying the ride. It’s like I’m on a roller coaster with my hands up. I’m not really thinking about the ending. I’m going through the loops and going through the drops and I’m just enjoying it, truthfully. Like a roller coaster, when it ends, they lift up the seat belt.”