This ain't your grandpa's/daddy's/old man's weed. K2 spice, also known as synthetic marijuana/fake weed/herbal incense, is designed to/made to mimic/intended to resemble the effects of THC, but it's a whole different beast/creature/monster. This stuff is k2 spray laced with chemicals/toxins/poisons that can screw you up/mess your head/leave you in