Tired of the Harlem Shake? We think we've found the next big YouTube video everyone will be copying -- at least for the next week or so. It's called gallon smashing, and it's a grocery store employee's worst nightmare. 

Gallon smashing, unlike the planning and editing that goes into creating your very own Harlem Shake video, is very simple. You just walk down an aisle at your local grocery store holding two one-gallon containers of milk or juice, then intentionally throw yourself to the ground, sending the containers flying.

For that extra bit of drama, struggle to get up when concerned people rush to your side and attempt to get you back on your feet.

We feel a little bad for the employees that have to clean up the mess, but trust us that these tears are all from laughter.