Why did I stop taking hallucinogens? Oh, that's right, because I'm a million years old. This was a terribly strange film, but every part of it felt like the best and worst drug experiences that I've ever had. I had written Nicolas Cage off, long before National Treasure came out, yet he manages to surprise me every so often. I wouldn't say his performance was Oscar worthy, but just for him to agree to this film, at all, is quite…