He tries to hide it, but Tiger (shown here at the Dubai Desert Classic with Lt. Col. Michael Rowells of the 401st United States Army Field Support Brigade) has always had a sense of humor, sharing fart jokes with David Feherty and checking into hotel rooms under the name "Eric Cartman." Here's a classic Tiger joke which Feherty recounted in the April 2006 issue of Golf Magazine:
Tiger: "What do you call a black guy flying an airplane?"
Feherty: "Umm, I don't know."
Tiger: "A pilot, you f---ing racist."