Jack Nicklaus' caddie and grandson G.T. Nicklaus (R) celebrates after hitting a hole-in-one on the ninth hole. Nicklaus tweeted
afterward: "With all due respect to @themasters, allow me to put my 6 Green Jackets in the closet for a moment and say that I don’t know if I have had a more special day on a golf course. To have your grandson make his first hole-in-one on this stage.... WOW!"