Harvest, quick-dry, hand-grind and prepare mesquite flour, and help cook an all-mesquite breakfast from 8:30 a.m. to 12:30 p.m., Saturday, July 16, at 1991 W. Calle Campana de Plata. $40 includes breakfast and handouts. RSVP is required. Call 884-5202 to RSVP or for more information.