Neat how JN was chuckling/marvelling at the conditions they used to play in, the patchy/long grass in the fairways, the shots made possible by the (slower) speeds of the greens. My imagination, probably, but I think I sensed a longing for those simpler, less pristine times; maybe it was a little nostalgia for a time when he was king of the game. Also neat how simply but directly the commentators referred to the architecure -- e.g. over the edge of the water, the more of the water you risk carrying, the shorter the approach shot. (Not rocket science, granted, but then again what else is there to say....)
Peter