Two young golf fans Graham and Annie swung by the Open Championship in Turnberry, Scotland for Sportsround this week.
They putted and chatted to the world number three Paul Casey about golf tips, holes-in-one and why he loves the game...
Golf pro Soren Hansen then chipped in on the action to take Graham and Annie on at a golf challenge, and they found out what it takes to be a caddie from his caddie Phil!
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