Doritos once ran a playful ad featuring a quirky invention: the “Doritos Finger Cleaner.” The short spot showed people enjoying the bold, cheesy chips but avoiding the messy orange dust that sticks to fingers. Instead of licking their hands or wiping them on their clothes, they used a strange little gadget installed on walls—a small device that “cleaned” their fingers after eating. The ad leaned into Doritos’ fun, irreverent style of humor, poking fun at the universal problem of “Doritos fingers