18th_green.jpg (20 of 21)  Our final look here of the Muirfield Village Golf Club host to Jack Nicklaus' Memorial Golf Tournament on the PGA Tour.  You can see how skinny and elongated the green looks where the middle portion is rarely used.  It's there to cordon off sections where the pro pins are in play and drain water.  Don't miss it wrong side.  Or you'll bogey, and you'd better be able to handle some of the fastest greens on tour ...