So the other day, I was watching the movie Hitch starring Will Smith and Eva Mendes during which there is this one scene where Hitch suffers an allergic reaction from a food he ate during a dinner date. Watch video . It's actually a pretty good depiction of a reaction due to a food allergy. However, given the throat-clearing suggesting airway swelling which extends to his face, he really should have called 911 as this not uncommonly leads to death if the airway swelling is sever…