Barney can't believe this man fell for this ridiculous prank
A man in Washington visited a shark museum - and then walked right into a brilliant prank.
At an aquarium, as the various wonderful creatures of the sea swim around you and above you, there is always a bit of an ominous feeling: what if the glass broke?
ALSO READ: Sydney woman wrestles shark, lives to tell the tale
The International Spy Museum in Washington invites visitors to embrace this fear. For several years, there has been a running shark exhibition which bears the warning "touch at your own risk". Mashable posted a video of one man decided to take the challenge, and got much more than he bargained for:
He walks up to the tank where we can see sharks swimming by. After he touches the glass and nothing happens, he seems sceptical. Then he touches the glass one more time - and a shark charges at him!
ALSO READ: Watch how this clever dog sneaks into the baby's nursery
The shark attack may just be a fancy trick, but this man's hilarious reaction guarantees that he will never touch the glass at an exhibition again.