Boise City's streets run out from the courthouse square toward the four directions, and the yards along them face weather that arrives with nothing in its way. MGM Mechanical-Plumbing takes on lawn care in that country: mowing through a short, intense growing season, string trimming the edges a mower deck leaves behind, and keeping the walks clear afterward. Later in the year the work turns to raking and hauling off whatever has piled against the fence lines. Then the first green flush after a spring rain starts the route over again. On a bright Cimarron County morning, a cut yard on the square's outer blocks is a small, definite thing, and that is the whole point of it.