I used to snort 4mg's and pop a further 2mg, have a couple of bongs and finish with a joint, the first thing I notice from the Xanax is movement becomes a bit impaired, letters start to run away from each other (typing becomes a pain in the hole) slight blur of vision, pulsing lights from static bulbs, and slowed down movement of anything visual, then the cannabis further impairs movement, creates what I like to call "The Thought Sinkhole" where the xanax makes me think of incredibly crazy things, and the cannabis makes me zone out and play the whole scenario in my head in perfect detail, usually after an hour or 2 of that, (and ingesting anything edible in my house) I stumble up to bed, put on some music which for some reason I perceive to have an incredible deep meaning, or think that the song is directed just to me, then black out and forget everything (the only reason I know what I've typed here is because I've read it from the scrawls I took down one night to find out what I had been doing while on xanax)