YouTube user Tyson Williams pulled a horrible—but painfully funny—prank on fast food joint Domino’s Pizza. In a video he posted titled “Best Dominos pizza prank call,” he phones his local Domino’s and orders four pizzas, cheesy garlic bread, and a bottle of Coke before putting the guy on hold. Then he dials up another Domino’s and asks the first employee to repeat his order, which employee No. 2 registers as the new order.

The video builds up steam, and toward the end becomes one confusing back-and-forth conversation between the employees. Eventually, they realized they’ve been duped.

“I was a Domino’s employee/manager for 4 years. This happens all the time,” comments a Reddit user.

[via Grub Street]