I feel for you! I don't know what I would do...it won't matter in the long run if you go or not, if he is gonna use he will use whether you are there or not. i think I would stay home and try to keep busy, maybe make plans with a friend. What will be will be. I hope for you that he stays clean!! Try not to worry to much about what he will do...I know it is easier said than done!!!!