jblomenberg16
Grandmaster
Yeah, I've read that too; some kind of local plant that they chew or smoke or something. It ups their aggression or something like that.
Edit: I think this is it:
Khat - Wikipedia, the free encyclopedia
Yep, that's the stuff I remember reading about. It sounds like it gives them the same confidence sung about in a country sound about being 10ft tall and bullet proof.