The new Premiere magazine came out and it has a great article about the making of the Indiana Jones trilogy. It features comments from all the people involved including George, Spielberg, Harrison Ford, etc. An interesting thing I found out is when they're talking about making Indiana Jones and the Temple of Doom and the fact that it has a darker tone. George says he was going through his divorce and so he wasn't exactly in a good mood, so that's why TOD isn't exactly all sunny. Spielberg says he wasn't going through a divorce and had just made E.T. so he was feeling happy. But George was his friend so he didn't fight him on the tone of the film.