In the Closet
This one is a classic. Your kid may think there's a monster in the closet, but you know there is. The monster is all the clutter your child manages to create during the course of a week -- and then cram in the closet when you ask him to put his toys and other "stuff" away. The solution: closet organizers and plenty of them. You can find modular organizers that will make indiscriminate "dumping" harder and provide fewer excuses for monster closet syndrome.