please dont do this - your trying to bring up some emotion in him and its not going to get through. we've all tried these tactics before - leaving literature lying around, watching tv shows on drugs, nothing like this works. your trying to control him with guilt which is a negative tool that ends up hurting us more. boundaries and focusing on yourself are going to work better. unless he's lived in a cave all of his life he already he knows he could die from using drugs.