Natalie Gulbis laughs on the tenth tee during the second round of the U.S. Women's Open golf tournament on Friday, July 6, 2012, in Kohler, Wis.

Natalie Gulbis laughs on the tenth tee during the second round of the U.S. Women's Open golf tournament on Friday, July 6, 2012, in Kohler, Wis.