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Why does your room smell funny?"Oh, we were just burning a little, uh, incense. Yeah, that's it. Just a little incense." Riiight. If your parents bought that one, you might want to be a little less...'Mad Hatter' can leave it up to its name if you inhale it, authorities say.
Salvia divinorum, a plant of the sage species, has been used for decades in religious ceremonies by the Mazatec shamans in Oaxaca, Mexico. When smoked or chewed, the plant causes hallucinations and intense out-of-body experiences. The chemical found...