Oct. 25-31: A shocking serial killer, wackée Jackée, Lou Diamond fights bats, Melanie Griffith goes crazy, a semi-demi-presidential anniversary, animated French cowboys, designing blackface, Jemaine Clement and Matt Berry are the same person, and what is a trickbaby? All that and more this week on Thirty Twenty Ten, your weekly look back on the week that was 30, 20, and 10 years ago.