I wonder what Cole Porter's reaction would have been if, when he wrote "Anything Goes" in 1934, you'd told him that some day, two guys who I think live on different continents would collaborate via something called "The Internet" to make a video in which each of them took two parts in singing four-part harmony on his song, then recorded imagery with computer graphics and distributed it to the entire world via something called "YouTube." I have a feeling Mr. Porter would have thought there was something way more shocking than a glimpse of stocking…