The two variables — truncation in various degrees, and got vs. have — combine to allow quite a range of ways of asking about milk, and further variants come from the choice of determiner for milk (zero, any, some) and the possibility of subject-auxiliary inversion with have (rather than do) in British English. The determiner variable is played with in the famous Beyond the Fringe routine about an encounter between Bertrand Russell and G. E. Moore: