I spent the day cleaning up the attic to give my sons a place to do drugs
Why in God's name did yo do that?
When I went to pick them up they did not want to come home so I thought they would be safer if the did their drugs at home.
You should be discouraging your kids drug use. Maybe you can take them to an NA meeting so they could see the effect drugs might have on their lives.
I did but they just don't care.
Then make them care. What you're doing is putting them on a path to an early grave or prison.