US Open

Did I mention, perhaps, that Martina Navratilova is 48 years old?

She's out of the mixed doubles, but she just won a doubles match, knocking off the #2 seeds. She and her partner are into the semifinals.

She's good.

Agassi's 35 and still in the singles run, too. And his middle name is apparently 'Kirk.'

Also, I may have mentioned this before, but healthy athletic tennis women are gorgeous.