From Cracked:
EDITORS' DISCLAIMER: Cracked does not endorse eating the below foodstuffs for the express purpose of getting high, as the side effects are usually horrible enough to make you forget you were high in the first place. Thus the information in this article should only be used for scintillating chitchat at cocktail parties and around the office.
See the List
Related Reading:
Food Rules: An Eater's Manual
The Interesting Narrative of the Life of Olaudah Equiano: or, Gustavus Vassa, the African (Modern Library Classics)
The Interesting Narrative and Other Writings: Revised Edition (Penguin Classics)