ive heard stories and rumours about people adding chemicals such as Speed, MDMA, LSD PCP to weed during the curing process kinda like putting it in a vase of chemical laced water and letting it suck it up directly via the stem and not the roots.. and apparently it adds those pyschoactive properties to the smoked weed...This would be like the Dye in a Vase kinda experiment we all did as kids..