It appears Cleveland Cavaliers guard Isaiah Thomas is ready to take care of new family business during the upcoming season.

On Thursday afternoon, Boston Celtics big man Al Horford posted a picture of his latest workout on the court, along with the following caption: "Another great run today. Go Celtics!"

Thomas, Horford's former teammate, responded with a spoiler.

"Going left spin back right hook off the glass lol. I got the scouting report lol," Thomas wrote in the comments.

Looks like Horford may need to work on a different go-to move.

[Twitter, Instagram]