Mike Weir — Canadian Athlete born on May 12, 1970,

Michael Richard Weir, CM, O.Ont is a Canadian professional golfer who plays on the PGA Tour. He spent over 110 weeks in the top-10 of the Official World Golf Ranking between 2001 and 2005. He is left-handed and is best known for winning the Masters in 2003... (wikipedia)

You just don't have the time to worry about what others are doing. You just want to take care of your own business. You are focused on that tee shot on the 10th tee and making it to the finish line. It's one of the most stressful moments in professional golf, but you have worked so hard to get to that point, that it really is fun.
Anything over-handed, I do left-handed. Like throwing a ball or serving in tennis. Otherwise, right-handed, like writing and shaving.
I punch left-handed.
I spent hours as a kid on the putting green of the local golf course imagining I was sinking a putt to win the Masters.
A lot of my buddies also played golf, but when it came to going to the beach or on the boat and chasing girls, they usually went that way and I went to the golf course.