Drumstick Appetite

Alright listen up, you knucklehead. The joke here is a pun. See, when the dude asks for "drum sticks," he ain't talkin' 'bout the musical kind. He's talkin' 'bout the chicken kind, which you should know about since you look like a chicken. And "drum up an appetite" sounds like "drumsticks" which is a food. Get it? Sheesh.