"It's pseudoscience, right up there with colonic irrigation." -- Hmmm, perhaps a poor choice of words, but the point is, Scientologists have been giving anti-drug presentations in unwitting San Francisco public schools! Just ponder that for a moment. Narconon, the drug-treatment arm of L. Ron Hubbard's "religion," has been quietly going into classrooms for years to teach that drugs are poison (OK...) and all about the "serenity of beingness" (uh-oh...).