Here's a look at 'Today in Rock History' featuring: William Hung is 37. "Idol" reject who probably has more money than you. Patrick Dempsey is 54. Dr. Derek "McDreamy" Shepherd on "Grey's Anatomy". Trace Adkins is 58. Julia Louis-Dreyfus is 59. Rip Taylor is 85. I believe the world would be a better place if EVERYONE walked around with a pocket full of confetti... and dipped into it liberally. In 1863, Thomas Crapper unveiled his invention . . . the one-piece pedestal flushing toilet. 91 years ago today in 1929, Wyatt Earp died in Los Angeles at the age of 80. RIP