After seeing the Back Pain thread I had to add mine. A kidney stone hit me about noon yesterday so I was in a fix with 3 more classes and no pain killer. My friend in the next town drove over with some to help me and then I made it home. That one pill and a beer seemed to do it but then it really hit hard. So I took two more and was in an oxycodone haze but still could feel some pain. Then that night it pretty much went away. This one was nasty but quit pretty quick.