The man is not the only one walking back to the counter with his burger. Several other customers in the restaurant follow. One is friendlier than the other. This man wonders in amazement why his burger looks so squished. He suspects that something fell on top of the Whopper before it was served.
Looking at his outfit this man might be a nurse in a hospital or maybe a vet. Someone who you’d imagine cares about others and would do something when confronted with bullying. But this did not seem to be the case.
Not everyone reacts with such self control…