After hearing of the death of Zsa Zsa Gabor today at 99, all I could think of was her 1994 romp through Los Angeles eating fast food with David Letterman. In fact, it’s the only thing I ever knew her for — even before the Kardashians, Zsa Zsa was famous for nothing more than being famous. The bit is also a reminder of the nights when Letterman was creating truly classic television comedy, a trend that ended long before his show did.