Teaching your kids with the basic responsibility inside the house is a good start for them to start building their sense of responsibility to things when they grow up. Whenever our kids play with their toys, I always encourage them to help me clean up the mess afterward when they got done playing. Below are some photos of them helping Mommy clean their mess.
One thing that I miss with the home that we lived in in Korea is the free services that the base gives to every home. They always clean up every ducts adn screens of the house before summer starts or before the winter starts.