There's an exhibit with a warning sign on it that reads, "Touch at your own risk."
Obviously this guy doesn't know how to follow directions, because he is seen repeatedly touching the glass. Suddenly, super realistic video of a shark tank appears. A great white is seen swimming toward the glass with its jaws wide open. Then, its nose hits the glass, which appears to crack.
The guy is so shocked he falls backward, landing on the floor. Serves you right, dude!
Check out the clip above.