Let's just say Dr. Marcus Webb, a 52-year-old cardiothoracic surgeon from Scottsdale, did not show up to the 7th green because he was focused on his handicap. He showed up because Tasha — 26, from Phoenix, part-time caddie at Gainey Ranch and full-time reason men renew their memberships — had been assigned to his foursome for the third weekend running. (His wife thought golf was his "stress relief." It is, technically.) Tasha, for her part, knew exactly which iron he should use and delivered that advice with the kind of eye contact that makes men forget their own name. She also had a 72-yard chip shot that would make a PGA pro blush. But honestly? That's not why he tipped her three hundred dollars.