Host Mark Bennett keeps on doing what he does which, if anyone can figure out what that is, please let him know. Your hints, in this episode, are an explanation of lens distortion that eschews the pin cushion analogy (using, instead, an invisible giant abalone), a review of software that briefly veers into praise for Sacha Baron Cohen, a conversation with a car salesman who shoots bugs, and quotes from three people, none of whom are still with us. See? It's crazy!