Folks on the Rolling Plains say the frost is finished once the mesquite leafs out, and in Wichita Falls that pale new green comes on along the river almost overnight. Living Organics Landscaping does lawn care and landscaping in this city that rebuilt its namesake waterfall beside the Wichita River and keeps Lucy Park shaded along the banks. On a windy spring afternoon, yards are woken from winter: the season's opening mow, trimming along walls and walks, beds cleared and readied for the hot months. When the breeze runs through fresh grass and young mesquite leaves at once, a Wichita Falls lawn looks as hopeful as the season itself. A yard set up this way in spring is a yard that meets the North Texas summer on its feet.