If you live in a small home, condo or apartment, you know that storage space is often at a premium. Where in the world are you supposed to put your cleaning supplies, brooms, mops, etc? Buy some adhesive hooks at your local home improvement store -- make sure to check the weight restrictions -- and hang those products on the backs of doors. Pantries, linen closets and laundry room doors are especially good for this, because they're not highly visible to guests.