Dusting Dilemma

Why is it that when I get out the dusting spray and cloth, intending to thoroughly dust the living room, it looks like so much fun to a couple of children, that they actually fight over who gets to dust. I wanted it done the right way (my way) so I insisted that I dust and (since they want to help so badly) take out the trash and wash the bathroom mirrors. They complained! I ignored! It all got done!