Hidden cameras capture the action as a ‘killer shark’ shocks shoppers in a London fishmonger. This is one of the most hilarious pranks you will ever see in a long time. In a London fish market, local shoppers are terrified by a supposedly dead killer shark sitting in ice. The prank team set up hidden cameras and watching these helpless shoppers getting the crap scared out of them is to die for. One lady actually fell directly back on her rump because she was so scared. You will have to see for yourself, trust me you are going to laugh for days.