We weren't exactly sure what we were getting into when we hit 'play' on a video called Pub Loo Shocker, but it definitely made an impression.

In the scary video, a man enters a bar's bathroom. After using the loo, he washes his hands and looks at himself in the mirror. Suddenly, a fake head smashes through the glass, complete with fake blood. 

The experience probably shortened the life span of the guys unfortunate enough to fall victim to it. It definitely made us jump!

We aren't completely convinced this approach will convince people not to drink and drive. The video doesn't actually reveal its meaning until the very end. Until then, it just looks like a mean prank video.

You can see the video below, but be warned: it's loud, and features fake but graphic imagery. In other words, make sure there are no kids on your lap watching with you!