Billie Jean King made an appearance, in a way, on NBC's "Saturday Night Live" over the weekend. "Oh, you bet I'm tough," Kate McKinnon, portraying King, said as she pushed the spectacles up on her face. "I won twelve Grand Slams wearing glasses." Laughter ensued on the sketch show, but McKinnon continued: "And not sports glasses. They were four and a half pounds and issued by the government."