What would you do if you discovered that your coworker was both crazy-easy to scare and had the best horror-movie scream you'd ever heard? Terrify her every chance you got, of course.

Which is exactly what Trader Joe's employee Jonathan did to his Scream Queen coworker Evelyn for an entire year, capturing her blood-curdling reactions on camera, and compiling them into a video aptly titled "Scaring Evelyn: The Complete Series."

"I'm not an asshole," Jonathan insists, "I'm just playfully antagonistic." You and everyone both, Jonathan.