I am 64 years old retired and am starting to enjoy the game again after having both knees replaced i can walk the round. I was at Ambassador golf course in Windsor Ontario on hole number 5. It was 174 yards to the pin it was about 10-15 yards up hill into a slight breeze and i struck the club the hit the green bounced twice it appeared to bite a little on second bounce and rolled into the cup. It was witnessed by my very good friend Dan Livingston.