BOSTON -- Here’s the answer to the most pressing Boston Celtics question one week before the start of free agency: No, Boston Celtics rookie Grant Williams did not mean to include a marijuana billboard in his first Instagram post about living in Boston.

Man Celtics fans are gonna love this guy. pic.twitter.com/yEVo7MwrRb — Tom Westerholm (@Tom_NBA) June 24, 2019

But yes, Williams did see the online reaction, and like everyone else, he thought it was funny.

“I was dying laughing,” Williams told MassLive, shortly after the Celtics’ four draftees participated in a court unveiling at the Tobin Community Center in Roxbury. “I don’t do that stuff, so it was even funnier. It was so ironic. Not even ironic: That’s so dumb. I was like, ‘I could have waited half a second later and not had the billboard in it.’ I was like, ‘I can’t wait to hear all the comments.’ And that’s why I took the joke with it. I didn’t even delete it. That’s kind of funny. I didn’t even realize it, and then the fact that it was marijuana, I just died laughing.”

Williams, like many other young players coming into the league, is very present online, and he has seen how quickly Celtics fans have embraced him.

“I definitely laughed when I saw something about space and time with me and Rob Williams,” Grant Williams said. “It was mostly kind of goofy: ‘He’s on top of everything, he’s on time, On-Time Lord.' They call (Rob Wililams) Timelord, and the fact that mine works for space, I kind of liked it. But also I want to see if I can have another one. Get my own. I like it though. I like the space and time thing. It’s kind of cool.”

In case you missed it, you can find the full story of Robert Williams being called “Timelord” here.

Robert Williams needed some time to warm up to ‘Timelord,’ but Grant Williams is all in on the weirder elements of the online Celtics community.

“That’s the best thing about this generation and social media: You can laugh a lot,” Williams said. “Because there’s a lot of things that you can’t take anything personally. I always say if you take things personally, then for one you won’t form relationships and for two, you’ll just be too harsh on yourself and you’ll be down. So mentally, I’ve never taken anything personally. I just laugh at things. Whatever they say, I’m just like ‘Wow, that’s kind of goofy. I actually would have said the same thing if I was in their place.' I go with the flow.”