Watch what happens when this guy tries to cut a watermelon with a huge sword. It didn't quite turn out the way he planned.

A man named Ali attempts to slice a watermelon that is sitting on a glass patio table using a sword that looks like it belongs to a samurai warrior. 

When he strikes the watermelon, the force of the blow shatters the glass table instead of dicing the watermelon. Everyone seemed to get a good laugh from it, but we're sure this wasn't one of Ali's brightest ideas.