"After missing and putting out, Garcia gave Harrington the quickest of handshakes, Woods/Mickelson style..."

Golf World's Jaime Diaz dissects Sergio's PGA Championship mistakes and offers this observation of note:

Garcia's profound disappointment was probably best registered by a complete lack of acknowledgement for the putt that beat him. As Harrington celebrated, the Spaniard stayed in a crouch ostensibly reading the green. After missing and putting out, Garcia gave Harrington the quickest of handshakes, Woods/Mickelson style, telling because Garcia would later give fellow runner-up Ben Curtis a warm hug. The two Europeans clearly have a cool relationship, chilled considerably by the desperate hours at Carnoustie. There, after Harrington hit his drive on the 72nd into the Barry Burn, he passed a perhaps inappropriately smiling Garcia (who was playing the 71st hole) on a bridge. "I was in no mood to smile," Harrington said later. Then on the final hole of the playoff -- again the trouble-laden 18th -- Harrington was preparing to address his tee shot with a two-stroke lead when he found it necessary to ask Garcia to give him more room.
Let's hope the warm chemistry continues at Valhalla!