You’ve probably seen the story of Chelsea Banning in the news lately. 37 people RSVP’d to her book signing and only two showed up. That is DOUBLE the turnout for my Manhattan book signing in 2003. Also in the episode: two faster ways to generate all 729 combinations of the outcome of World Cup Group Match Play.

Thanks to Exceλambda and Kyle F. for faster ways to generate all combinations of 0, 1, and 2 for 6 World Cup Group Stage Matches.