Linda Hart-Murphy serves her homemade goat's milk ice cream following the goat show at the 2016 4-H Fair.  Today is National Milk Day and humans have been keeping milk producing animals like goats, sheep, cattle, camels, donkeys and even horses since the late Stone Age.
A cheerful woman in a lime green shirt holds a white styrofoam cup with a straw, her smile radiating warmth.
A cheerful woman in a lime green shirt holds a white styrofoam cup with a straw, her smile radiating warmth.