Kevin Hart joined Jimmy Fallon for a game of “Slapjack” on Thursday. The game is basically Blackjack, but the loser gets smacked with a giant prosthetic hand. The actor did have one grievance before things got started, though.

“I’m just a little pissed off that I couldn’t get a Black hand,” said Hart as he held up the prosthetic. “This is Martin Luther King weekend … You couldn’t give me a Black hand on Martin Luther King weekend?”

In the end, Fallon got the Roots to “give him a hand” and peace was restored on the “Tonight Show” just in time for the two of them to slap each other silly.

“The Tonight Show Starring Jimmy Fallon” airs weeknights at 11:35 p.m. ET on NBC.