inappropriate moment a few minutes (or a few scenes) later, Agarn, suddenly indignant, demands: " Who says I'm dumb?!" Like O'Rourke, Agarn apparently spent the Civil War years at Fort Courage. Devious, cowardly, confrontational and often overly-emotional, Agarn frequently collapses in tears with the phrases "Oh, Cap'n!" or "Oh, Sarge!" (depending on