Boy, 8, hits two holes-in-one An eight-year-old US boy hit two holes-in-one with the same golf ball within 20 minutes.Harrison Vonderau and his dad Dave were playing in a father and son tournament at a course in Cleveland, Ohio.They both started screaming and jumping up and down when Harrison hit his first hole-in-one with his pitching wedge."We almost fell down we were so excited," Dave Vonderau told the Cleveland Plain Dealer."I never had a hole-in-one, but I was happy to watch his."But they could not believe their eyes when he repeated the feat with his nine iron 20 minutes later."It was unbelievable," said Jeff Staker, the pro at the Newburgh Heights course