‘Killer Toddler Prank’ Is Somehow As Cute As It Is Terrifying [Video]

What would YOU do if you ran into a 4-year-old wearing a creepy mask and holding a big ole knife? I would run for my life. There's no reasoning with these little people. Somehow though, as terrifying as this prank is, the kid running around giggling and having a great time will make you smile.

However, I got a little nervous when the Cop walked up to be honest. That could have ended horribly.