Winter light in Tubac is famously kind — low sun through the cottonwood bosque on the Santa Cruz, the Santa Ritas gone blue to the east, the old presidio walls holding warmth into evening. Southern Arizona Home Care LLC keeps yards trim through that gentle stretch and the hard one that follows it, mowing, edging, trimming and taking the clippings away. Along the Anza Trail the mesquite drops its litter and the grasses shoot up after rain; yards do exactly the same, so the visits stay regular. Beds are cleaned out, the gravel picked clean of weeds, and walkways swept before the truck pulls off. In a village where everyone walks — galleries, river path, plaza — the front yard belongs to the street as much as to the house.