This MAY mess with your brain, a little, though.

5 Years ago, this came across my facebook feed… and thanks to the MEMORIES feature, it popped back up today.

AND I HAD TO RE-SHARE IT.

Solely because it’s one of the only videos I’ve ever watched that had an ACTUAL effect on me, that had me CACKLING aloud.

Best to do this with at least one person around, so you can look AT them, while it’s effects are still going.

AND NO: This isn’t one of those “Watch this…….*JUMPSCARE*” videos.

FULLSCREEN IT. FOLLOW THE INSTRUCTIONS.