Clear Thinkers favorite Dan Jenkins is already in mid-season form with this hilarious pop quiz (H/T Geoff Shackelford) for the start of the 2009 PGA Tour season. Some of the questions to get you started:

7. Camilo Villegas is:
(a) A golfer on the PGA Tour.
(b) A golfer on the LPGA Tour.
(c) An island off the coast of Spain.
(d) A contestant on "Dancing With the Stars."

11. When 38-year-old Phil Mickelson said that he had somehow grown an inch through stretching exercises, was it in:
(a) Height?
(b) Width?
(c) Between the ears?

15. Since winning the Masters in April, Trevor Immelman has:
(a) Disappeared.
(b) Quit golf.
(c) Changed his name to Sam Parks Jr.

Meanwhile, with the dawn of the 2009 season, Daniel Wexler provides this timely overview of the current top players on the PGA and LPGA Tours. It’s an excellent primer for the upcoming season.