Kristen, Yes, Samson was great. I only got to see him twice (I am only 26). I know that one of the side effects of taking too much amantadine, for me anyway, is an increase in shaking. I won't call it tremor because on no meds at all, I have no tremor. I have tried it. Being on no meds at all worked...for about 3 hours, I can tell you that for nothing. Anyway, what I'm getting at is I think Paul (Nausieda) may have chosen the wrong med for your dad. I don't think amantadine is the best anti-tremor drug available. On cheeseheads. And gooooooooo Packers Jacob