Vicoden is my AH's DOC. He also really liked the muscle relaxant. I completely understand why you are pissed off. My AH kept taking that stuff, and he was trading with a "friend." He also was buying them off the Internet. You do need to draw the line and set your boundaries. If you haven't read Codependent No More," that is a good place to start. I like hello-kitty's idea of deciding what the consequences are for your boundaries. Towards the peak of my AH's usage, I finally started with the boundaries. One of mine was that I wasn't going to ride with him in the car when he was high.