Episode 117b - The Angel of Self-Satisfaction

It's another bonus episode with some Twittershins and a Listener Suggested Scene! Jon nails the sh*t out of his presentation, Dave cautions against the "post hoc, ergo propter hoc" fallacy, and Cody was kinda hoping to avoid that fork. Also, can you un-invite someone to a podcast once they've already done over a hundred episodes?