Lea Ananda and life partner Shar Ananda settled in Mendocino County for a leisurely retirement growing pot. Lea, 61, a former insurance examiner and Shar, 65, a retired hospital lab worker, bought a 26-foot geodesic dome and invested Shar's pension to fill it with seedings. Their medical cannabis venture took off. They became growers for dispensaries, including three in Sacramento. But the pot trade can have unexpected events. Lea Ananda complained the P Street Health Center in Sacramento never paid $14,500 it owed them for weed. Dispensary manager Wade Brown, 34, pleaded he had an excuse: Officers in Merced County...