As punishment for RVR II's multiple threads on the same topic, I say you post the picture you have of Mike holding a DVD of "THAT MOVIE RVR KEEPS MENTIONING" and shaking his head NO.
Make sure it's an animated gif. If its a still frame there's a chance it can be misinterpreted as Mike having a look of determination towards riffing.
Of course if he's holding a thumbs down or if the DVD had a "no" circle and slash of it, that could work too.