That is an amazing quality; one that is incredibly difficult to replicate because let's be honest: people have a tendency to do dumb things which sets themselves up for mocking.
I remember an incident after my sisters and I were all grown. We were all married and had come home for a visit. We found ourselves sitting around the kitchen table and were dishing. The conversation turned to a person we all knew and one that we didn't like. This person had scorned one of my sisters, and so it then meant that we ALL didn't like that person. Isn't that how loyalty works?