A father attending an NBA game between the Cleveland Cavaliers and Charlotte Hornets this past Friday used it as an opportunity to put his son on notice.
The dad scolded his son, Thomas, for letting his grades fall. It also appears that Thomas was supposed to attend the game with his father, but got his ticket taken away as punishment.
The unnamed man also appeared at a game in Houston on Sunday, with a new sign.
Some users on Twitter applauded the father for doing the most to get his son's grades up.
While others were on team Thomas.
Whichever side you're on, there's no denying that Thomas will probably try harder at school.