to watch documentaries. almost any subject will do. but my favorite type of documentaries are drugs. i like both the documentaries that are completely factual as well as the documentaries that follow the lives of people affected by the drugs. some of my favorites: Black Tar Heroin. Cocaine Cowboys 1 and 2. Ecstasy Rising. The World's Most Dangerous Drug: Meth. Generation Rx. anyone else have any favorites?