I just came in from watering the lawn, a harrowing task in the California drought. Is it a watering day? How much is enough vs too much? Will a neighbor water shame me? When we considered moving into this house one of the first questions I asked was, why is this guy planting grass in the backyard on the heels of one of the driest summers on record? (see here). His response? It’s drought tolerant grass. And he had envisioned…