The moral of this story is avoid people who sell drugs illegally.
Better yet: TURN THEM IN!
Be a good little Brownshirt. Report unauthorized activity for the good of the Fatherland...
I have a better idea. Outlaw all prescription medications, beer, cigarettes and sex (releases dopamine in the brain. Government must control that) Then have random home raids just to check and make sure nobody has ever done anything that gets them high. Then we will live in a perfect world.
Actually, I think people who bounce checks and do not make them good in a reasonable period of time, as the law allows, do far more harm to others than any substance found in that home.