John Cena Eats Trash Off the Ground in Nickelodeon Hidden-Camera Prank Show ‘The Substitute’

John Cena was “slaughtering stale competition” in his WWE entrance theme “My Time Is Now.” And now, he’s eating stale sandwiches out of the garbage can.

Welcome to Nickelodeon’s hidden-camera prank show “The Substitute.”

In the wrestler-turned-actor’s episode, which serves as the series premiere, the former Doctor of Thuganomics plays tricks on and treats kids at the Boys & Girls Club of the Foothills in Monrovia, California. He’s totally undercover the whole time.

Watch the clip via The Wrap