https://www.apr.org/tags/whos-on-first Who's On First? en-US Copyright Sun, 22 Jul 2012 10:56:00 GMT https://www.apr.org/arts-life/2012-07-22/whos-on-first-the-sign-language-version Abbott and Costello's famous "Who's on First?" routine still stands as one of the greatest comedy sketches of all time. It was a feat of rapid-fire dialogue, flawless comedic timing and devastating wit.But could you do it without saying a word? Sun, 22 Jul 2012 10:56:00 GMT https://www.apr.org/arts-life/2012-07-22/whos-on-first-the-sign-language-version Chris Benderev