Environmentally correct.

I was dragged from my office this morning to see the MoFED (acronym for the department that is engaging my services) lawn mower. There were 4 or 5 sheep grazing on the grass/plants beside the office. They were herded away by their keeper, and after coffee, there appeared to be 4 more lawn-mowing four-legged creatures on hand. My my they do multiply quickly.