What a Pleasure (1965-1983) was a Thoroughbred stallion bred at Claiborne Farm in Kentucky for the Wheatley Stables of Glady Phipps. Sired by the leading stallion Bold Ruler, and out of a Mahmoud mare Grey Flight, he excelled on the track and in his stud career. Like his sire, he would go on to become a leading North American stallion; producing Eclipse Award winners and Kentucky Derby winners.