Curious ? eh, connie? sometime this past summer, Naturual History magazine has a article about the Inca's and ancient Mexican's use of mild altering drugs, and their preferred methods of taking them. (the article also discussed why this was a very effective method for ingesting(not sure ingesting is the right word to use here. (or there...))

they, too, used mind altering mushrooms and plants as part of religious services.. a sort of Amen enema Palindrome thanks to Barbara Kingsolver, The poisonwood bible