Talk about disappointment.  Went there yesterday afternoon for the first time in ages.  Son and I both ordered milkshakes.  The soda jerk made them to spec (watched her weight the ice cream and measure the milk.  Turned out to be very high calorie chocolate milk - I mean this was the thinnest milkshake I have had in my entire life, and at 60+ I've had more than a few.  Next time will go to DQ or Sonic.