Del City is a grid of post-war streets under mature elms, with Tinker's traffic drawing lines across the sky most afternoons. Summer settles into these small square yards differently than it does in open country — shade in patches, sun in slabs, grass growing at two speeds at once. Eberly's Professional Lawn Care works block by block: mowing, edging along curbs and driveways, trimming close to chain link and porch steps, brushing the cuttings back off the walk. On lots like these the edge is the whole story, a hard line between concrete and green, run the length of the block. Get that right and the street reads tidy from the corner.