La Triviata
One of Giuseppe Verdi's lesser-known operas in which various aristocrats squabble over minor issues.
Actually, I think dat da better-known opera is really a lot like "La Triviata", in dat it all appears to be about rich bugs' egos dat are overriding their common sense regarding fairly unimportant disputes dat likely could have been quite-easily resolved, and common ground sought and agreed upon, if everyone had just calmed down and stopped being such highfalutin swelled heads about everything.