"who's on first"? Who's on First? - Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Who%27s_on_First%3F#/media/File:AbbottCostelloWhosOnFirst.jpg
https://en.wikipedia.org/wiki/Who%27s_on_First%3F#/media/File:AbbottCostelloWhosOnFirst.jpg Who's on First? - Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Who%27s_on_First%3F#/media/File:AbbottCostelloWhosOnFirst.jpg "Who's on First?" is a comedy routine made famous by Abbott and Costello. The premise of the sketch is that Abbott is identifying the players on a bas... View on en.wikipedia.org https://en.wikipedia.org/wiki/Who%27s_on_First%3F#/media/File:AbbottCostelloWhosOnFirst.jpg Preview by Yahoo
