I asked SS to put our used cola cans in bags and take them out to the garage and he said "oh can I do that tomorrow, I'm tired!" It took all of 10 minutes. He drinks cola as we all do and I purchase the kind he likes. When I was growing up you didn't ask if it could wait you did as you were told and promptly. When an hour or so later I see his dad in his room playing video games with dirty clothes on the floor, I called him out. His dad looks at me like I have a second head and they close the door to continue playing video games.