Best movie to watch on...
Best movie to watch on mushrooms. Seriously, I've tried with other movies but when myself and a couple friends watched this one we really felt like it was meant to be experienced in that state of mind. So many cool visual effects that are normally quite subtle become magnified and really add to the experience.
P.S. I don't recommend watching 300 while on mushrooms. Looks good but all the blood ends up being a bit too much to handle