I have been using the ticket system with mine. It is working miracles too! They earn a ticket...its worth 10 min of free time. They do something good they get one. They do something they are supposed to ...like brush thier teeth they get a ticket. Any time they want TV, games, playtime..they pay me with a ticket. If they mis behave they get tickets taken away. They love earning them! And using them too! Its great. Maybe you could try something like this?