After John Heard saves the dog and is standing around like an idiot and a shark leaps out of the water and clamps on to his neck area, from offscreen he yells... "OW!" I don't know about everyone else but I found that absurd and couldn't stop laughing. "Ow!" is something you say when you stub your toe or get a paper cut, not what you say when a SHARK IS TEARING YOU APART!