Poor uneducated animal! she can't grasp these higher problems, and she goes on nibbling sour-grass and other things, and filling her milk with acid, which destroys human membranes and induces colic.

Then science comes to the rescue.

Professor Huxley tells us that chalk cures acidity.

Consequently, I get some chalk, stir it in my cans and save the membranes of my customers without charging them a cent for it--actually give it away; and yet they talk about us milkmen 'sif we were buccaneers and enemies of the race.
"But I don't care.

My conscience is clear.