Some get off on it and others don't - I don't find they provide ANY real high, but they can help with pain, headaches, and hangovers...
Don't snort them. Period. Don't argue about it, just forget the idea right now...
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"I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don't care if people hate my guts; I assume most of them do. The important question is: 'What are they in a position to do about it?'" (William S. Burroughs)