Rock Paper Scissors

Caption: A box grater has four sides:

Caption: The small grater
[A person using a box grater to grate a potato, using the small grater]

Caption: The large grater
[They are grating the potato using the large grater]

Caption: The slicer
[They are slicing the potato using the slicer]

Caption: The side you never use
[They are using the side with the weird holes, and money is coming out the bottom of the grater]
Person: What the...