2nd Hole in one

My Dad, Pat, who is about a 5 or 6 handicap wasn’t playing his best golf. He was +4 through 7 holes when we pull up to the par 3 8th. It’s about 170 yards up the hill. He hit a 5 iron right at the pin, but since it’s elevated, we couldn’t see where it ended up. We pull up to the green and we didn’t see his ball. His face immediately lit up and we videod him taking the ball out of the hole. It was his second hole in one, but it’s his first one with his 2 sons playing with him.