Just like The Voke taught him...

Titleist Brand Ambassador Kevin Na hits a couple bunker shots – over our photographer – onto the North Course's 9th green.

There's the bag of Titleist Brand Ambassador Chris Kirk.

Chris also stamps his wedges with a simple "CK."

Can you guess who needs new wedges? Hint: It's a Titleist Brand Ambassador.

If you guessed Rickie Fowler... you're incorrect.

If you guessed Robert Karlsson or Rory McIlroy or Ross Fisher... you're also off the mark.

With the official launch of the new Titleist Pro V1 and Pro V1x golf balls, the Titleist Tour Van also got a makeover.

Titleist Brand Ambassador Ben Crane signs autographs after hosting a junior clinic Tuesday on the North Course's fourth tee.