Mmmm. Played the other day, with a mate of mine. He doesn't believe in practise, and always wants to "get on with it". So it was straight into a round. I didn't play well
So I decided whilst he had a celebratory drink (he beat me by one shot, I usually beat him!) I went to practise. And low and behold, I tried the drill you guys suggested and it worked (well most of the time). Even got within 2 inches of sinking one from about 100 meters!!!! Only trouble was I kept loosing coins!

