Yes, when i was younger my dad use to take my lunch money I had saved up as well and any money anywhere in the house to get his fix. Anything of any value anywhere was taken and either sold to the first person he could find or taken to the pawn shop. At that point he would then disappear for days everytime. I never really brought it up because he was my dad but he knew he had done wrong. In later years he admitted to his wrong doing and has since been clean but it was always such a embarrassing subject I never wanted to bring it up.