Holy shit Shane! How did all of this come about and why are you so upset? Did I miss something? I don't claim to read all the GD posts but this seems unlike him....
Yeah, he always seemed chill as hell but even if you did read all of GD you wouldn't be able to figure this one out, either. I sure can't.
Best I can figure is he got the wrong meds at the pharmacy... tries to get some prednisone for his sprained ankle and instead got a massive dose of anti-psychotic (which makes you psychotic, go figure).