I always admire the chinese medicine shops and pharmacies because they have thousands of products I've never even heard of (any 'noobs' to China I'd recommend going to one of the big ones as a sightseeing trip to find all of the bizarre things like goat placenta that they take) and it got me wondering if there are any mind altering or expanding ones that I could try?
There were a couple of things in western health food shops that people used to try, a good one is getting coconut milk and putting sugar in it then leaving it for a week which gives you really vivid dreams
Any other junkies on here?