Mama mia! The Super Mario Bros. Movie is here, and currently dominating the box office with the biggest global opening weekend ever for an animated film. It's clearly won the popular vote at this point, but is the first new Mario movie in 30 years worth its weight in box office gold? On this episode of Retronauts, join Bob Mackey, Henry Gilbert, Jess O'Brien, and Stuart Gipp as the crew readies their thumbs to assume either the down or coveted up position. Danger: opinions ahead!