Tim and John welcome screenwriter Josh Olson, who discusses his journey in adapting the graphic novel “A History of Violence” into a critically acclaimed film. (Now available from the Criterion Collection at Deep Discount.) Caught My Eye reveals that rocker Rod Stewart is a model train aficionado, and the one and only Hair Museum has closed in Missouri. Our business birthday celebrates that famed Italian American Ettore Boiardi or as we all know him: Chef Boyardee. We’re all business. Except when we’re not.