Glenway Avenue runs the spine of the west side, and the streets dropping off it are lined with square porches and squarer yards. Jimmy's Lawn Care Services keeps those cut — mowing, string trimming, edging the strip between sidewalk and curb where every neighbor can see whether you bothered. Cheviot grass comes up fast after the April rains and does not quit until frost, which makes for a long season and a lot of good afternoons. There is something to be said for the moment the mower shuts off and a yard is simply finished. Then the truck rolls two blocks over and does it again.