In Junior High I got some crummy low grade Mary off a friend of mine. Hey, it was Junior High, I had 10 bucks, and it was about an 1/8th. I smoke 3 bowls...nothing...smoked another....nothing.....I ate the rest on my Big Mac (yeah I used to eat that crap). About an hour later....craziest high I have ever had. Floors moving, my own voice coming from everywhere at once when I would talk, etc. I know it's not supposed to work on humans to eat Mary, but I did, and it worked...maybe I am not all human.