Kalamazoo Improv Festival Set for Oct. 21-22!Kalamazoo Improv Festival Set for Oct. 21-22!If you love to laugh, chances are you've heard about Improv. Kalamazoo's Crawlspace Theatre Company has set the 8th annual Kalamazoo Improv Festival for Friday and Saturday, Oct. 21-22nd.Dave BensonDave Benson