Their new book is "Surely You Can't Be Serious: The True Story Of Airplane!" Thanks for being here. Thank you very much. ZUCKER: Thank you, A. ZUCKER: Sure, it was wonderful. ZUCKER: This was fun.

“The History of Sketch Comedy” is the new book from actor Keegan-Michael Key and his director-producer partner Elle Key. (Photo by Sally Montana, book image courtesy of Chronicle Books) ...