Get a whiff of this:   You’ve walked into a gentleman’s sitting room, filled mostly with refined-looking men and women conversing in small groups enjoying scotch, and cigars or pipes. Something is being celebrated and the happiness is unrestrained, familiar, genuine. The formally dressed guests are standing, but many are also sitting on the rosewood furniture, or the dark mahogany leather chesterfields. There are numerous open decanters of scotch sitting…