Danny Ainge didn't attend the NBA lottery this year. He chose to stay behind at the Celtics facility in Boston to prepare for the Eastern Conference Finals. However, once news got out that Boston had won the lottery, he did a quick celebration and headed to the press room to speak with media.

Since Ainge wasn't at the lottery, he's unaware of how they actually won it. The NBA uses a combination of numbers and whichever team has that combination wins the first pick. Someone on the Celtics gave Ainge the winning combination so he could have it, but he didn't really care, saying that was just for the 'geeks and nerds' that actually care about that stuff.

"What is this?"
"That's the combination."
"Oh my god."
"Some people here care about that"
"For the geek conference"

Obviously Ainge only cares about winning the lottery itself and the numbers to do it are pointless. His reaction to it was pretty funny though. Even if it's only for the nerds and geeks that actually are curious about that kind of stuff. People like the person writing this post. The combination was 7-1-9-10, by the way.