Realistic Video Shark Attack Knocks Grandma Off Her Feet [VIDEO]

A shark attack may be one of the absolute scariest things that could ever possibly happen to you. Sure, they're a bit rare, but scary nonetheless.

The above video was taken at the International Spy Museum in Washington D.C. and doesn't show an actual shark, but a video shark.

It is real enough, however, to send this grandmother sprawling to the floor.

I have to say, though, that if I were presented with this video shark attack, I probably would've jump a couple feet, too. There's no shame in being afraid of a shark, grandma.

[YouTube]