I'd grown up in New Jersey and the hoods there are flooded with it. Especially in Jersey City and Camden, its sold aside heroin and cocaine/crack. I used to scoop it up frequently with my dope. It comes in viles of mint leaves down in camden. Each one is enough for a blunt and one or two viles is plenty to satify me.
It's amazing, it makes me feel like im just melting into my surroundings all liquid like. When i would walk around it felt like my sneakers we're made out of marshmellows. Its really wacky stuff, always enjoyed myself.