Good question! My children are still fairly young, but they clean up after themselves, put clothes in the laundry and tidy up messes they have helped to create. They like to vacuum and I let them do it, but because they are young they miss bits and I often have to do it after them. We have a movie night once a week, and the deal is that they clean up before they get to see the movies, then they get ice cream, popcorn and chocolates to eat while enjoying their movie. They love it because it's instant gratification and I love it because they're tidying up!