Being a clannish, camera-shy sort of place, the best parties tend to be purdah events in private homes. Delhi thinks safety lies in small numbers (25 guests are a crowd) and staunchly upholds discretion as the better part of valour (the curtains are tightly drawn before succulent bites of gossip are offered as canapes). It takes years for the spirit of charity to enter friendships, and decades before a party is institutionalised as a sacred rite.