Trump: “Knock, knock.”
Hillary: “Who’s there?”
Trump: “Hillary.”
Hillary: “Wha’? Okay... Hillary who?”
Trump: “Zackly.”
Trump: “Knock, knock.”
Hillary: “Who’s there.”
Trump: “Bill and Chelsea.”
Hillary: “Bill and Chelsea who.”
Trump: “Billin’ Chelsea for all the cheap shots she takes at my supporters!”
Trump: “Knock, knock... C’mon, last one... Knock, knock.”
Hillary: “Jeebus, Donald, what or who—”
Trump: “Huma.”
Hillary: “Oh, no! I’m not gonna—”
Trump: “Whoma gonna get to play along with any more of my knock-knock jokes?”