Millers-
Once you have done a few positioning trips to say SFO/LAX straight through via SEL/HKG in the middle seat of economy surrounded by the great unwashed of the world the job takes on a whole new perspective.
Generally used to get F/J in those days, with lots of Dom Perignon (or Krug, should you so prefer) to ease the pain of unpaid deadheading.
Singapore Girls's remit? --No glass shall remain empty