It can also get you slightly buzzed if you smoke it but the smoke is so harsh that I would not suggest that anyone try it. I baught some for that reason once and I ended up caughing for a full 10 minutes before I threw the rest of the bag in a dumpster lol.
I didn't realize that it had these other uses though.
LOL, that's a funny story :P Better to use for non-smoking purposes ;)