i don't think this is tech's worst callobo, but his verse in somebody's gonna die tonight, probably took him 5 minutes to write, and it is only one of a few flows by tech that I didn't enjoy, I don't like the whole song, take a picture, and that's all I can think of right now. but worst callabo goes to killa c, die, because I saw a picture of killa c, and it freaked me out.