When Amazon Japan used goats as lawnmowers [1], proper procedure had to be maintained: "The company has officially hired the goats following a procedure simila

When Amazon Japan used goats as lawnmowers [1], proper procedure had to be maintained: "The company has officially hired the goats following a procedure similar to the one used when hiring humans: it made identity cards for goats, just as it did for its human employees." [1] http://www.tokyotimes.com/amazon-japan-hires-goats-to-mow-grass/ http://www.tokyotimes.com/amazon-japan-hires-goats-to-mow-gr...