This is the hilarious moment a museum visitor toppled over on the floor after being charged by a huge ‘shark’.
However not everything is as it seems in the clip, as Gregory Heinzman is actually in the International Spy Museum in Washington.
In the video, Gregory can be seen approaching the virtual shark tank with trepidation, placing his hand on the glass.
A ‘shark’ can be seen swimming by and the screen just looks like an ordinary tank again.
However, things take a hilarious turn when out of nowhere a virtual reality shark comes charging at Gregory.
Gregory falls backwards completely taken by surprise and lands on the floor.
His friend, Casey Peck filmed the whole thing because she knew that Gregory would scare easily.
Take a look at the hilarious video above.