When I was in Argentina, I knew a young woman that had the tip of her ear bitten off in a dispute. Some little kids were playing soccer in the front yard and the ball went over the wall into the neighbour's yard. She went next door to retrieve it. Unkind words were exchanged and as she was walking home, wham! She was knocked to the ground. The next thing she saw was a gaping mouth approaching her and chomp! The tip of her ear bitten off.
I just wonder if the biters in both these stories use the teeth whitening stuff advertised at the bottem of this photo.