Quote from Dwight K. Schrute in Customer Loyalty
Dwight K. Schrute: [cleaning up milkshake in restaurant] It barely even feels like a prank anymore. Darryl: You missed a spot. Drive Thru Customer: Fire in the hole! [throws milkshake] Go! Go! Go! Go! Dwight K. Schrute: Ha ha! Yeah, joke's on you buddy! They make you come back and clean it up!