Jan. 15-21: The first Gulf War starts, Mel Gibson is Hamlet for Dummies, Ethan Hawke meets a good boy, Jack Handey has deep thoughts, Jack Nicholson hunts a killer, Cate Blanchett is psychic, Juliette Binoche serves cocoa, Natalie Portman cucks her Black Swan costar, Stephen Dorff is at the Chateau Marmont, and literally the best thing to happen to Parks & Rec. 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.