PARIS, FRANCE - APRIL 11: Alastair Shipman from Britain (L) and Hannah Simpson from Northern Ireland, winners of a competition on the Airbnb accommodation site dine in front of a shark tank at the Aquarium de Paris on April 11, 2016 in Paris, France. Airbnb and contest winners Paris Aquarium offers an underwater night's sleep with the sharks. (Photo by Chesnot/Getty Images)
