Also get anaglyph stereoscopic glasses (one lens red the other blue) that are sold on web sites for $2-7, turn the steroscopic settings on (you need to download stereoscopic drivers in nvidia), then start the visuals. You will trip out without smoking. After smoking you will have the best pyschedelic trip of your life. you need some top of the line video card to be smooth.
These glasses also work with some games as well on pc the games become like virtual reality.