Don't call his bluff. The story is fake but you agree with the moral so hold your peace

@SW-User some guy was telling a story preaching about how fathers should be softer to their sons.

But at the end of it he said that he saw the doctor inform the father that his son died , and the cause was broken heart syndrome.

That cause can't be identified instantly. Needs at least a day after death to decide that.

@Miram Now it all makes sense.