Jack Black yelling "chicken jockey!" has inspired countless moviegoers watching "A Minecraft Movie" to throw their popcorn and scream at the top of their lungs. But what if you got the chance to see Black yell the viral phrase in real life?

Jack Black has waded into the "chicken jockey" discourse. At a screening of A Minecraft Movie over the weekend, the actor surprised fans by showing up in the theater and issuing a tongue-in-cheek warning against a viral trend that involves shouting at the screen and throwing popcorn in response to an Easter egg in the film.

The actor turned up at AMC Century City 15 over the April 11-13 weekend after days of headlines about rowdy kids and teens hurling concessions into the audience during a key scene involving Black.