Ketamine, getting a lot of press, the dissociative qualities of which were curious to me and so I lined some up and gave it a try.
Now the most notable thing - that sense of bi-location, being outside yourself, being both here and there, which - somewhat, not entirely, simulates an out of body experience, and music - wonderful and weird music playing on my youtube that the next day I can't find for the life of me. And - to add to the wonder of the bi-location, the friends I'm partying with report me in two places at once - as if I really was...
I found it curious, but not particularly worthwhile. Don't need to try that one twice...