"It's crazy," Dubois said looking back. "First of all, it's a dream come true. Playing your first game, just warming up and realizing after warmups, 'I'm actually going to play in my first game.' Then Sonny scores the first goal, that was his first NHL goal, then we score three more after so we were leading 4-0.
"I think maybe one or two shifts before my goal, I had a 2-on-1 with (Brandon) Dubinsky and I shot it and the goalie stopped it, and I was like, there was my chance to score. There it was. I was telling myself that wasn't the only chance I'd get during the game, but that was a golden chance I just missed.
"Then maybe one or two shifts later, Jonesy made a nice play to keep the puck in. It just bounced to me. I shot it and then I didn't know it went in right away. Then I saw the ref do the motion of the goal and I kind of just blacked out."
The immediate excitement for Dubois included the traditional celebration with his teammates, and he boasted a huge smile as he went by the bench and exchanged fist bumps with the Blue Jackets players.
Then, there was a second to enjoy the moment as the Islanders pulled Greiss for backup goaltender Jaroslav Halak. That gave Dubois a second to realize his parents, Jill and Eric, were sitting in the lower bowl and celebrating along with the Nationwide Arena crowd.
"My parents were sitting across from the bench, so I remember looking and trying to find them in the stands," Dubois said. "To see them smiling and all that, scoring my first goal in my first game was a dream come true, but to have my family there definitely made it better."
It was a charmed debut, but Dubois wouldn't score a goal again for another month, as the rookie went into an early-season scoring slump. But by the end of the year, he was a No. 1 center and a key piece of the Blue Jackets' machine, finishing his rookie season with 20 goals and 48 points, not to mention two more goals in a six-game first-round playoff series vs. Washington.
Dubois added 27 goals in his second season and had a 18-31-49 line this year in 70 games to lead the Blue Jackets in scoring at the time of the coronavirus pause. At just 21, he's already scored 65 NHL goals and seems ticketed to add a heck of a lot more given his bright future.
And it all started in game one with a memory he won't soon forget.
"I kind of blacked out for a good chunk of that," Dubois said. "If I could go back in time, I'd tell myself to enjoy every moment of it. It's only going to happen once, but when you're living it for the first time, it goes by so fast and it's kind of like a blur. When you're a kid, for 18 years, you dream of it, and in a split-second it happens.
"You don't really have time to enjoy it. It's just like the puck drops a minute later for the next faceoff and you're playing again. After the game, the guys congratulated me. They gave me the puck and all that. That's when you can kind of sit down and realize what you just did."