So you're a talented interior designer. Your friends look to you for decorating advice whenever they move. A picture of your living room could appear in the dictionary under "good Feng Shui." You can take an empty coffee can, a three-legged table and some hardcover books from 1936 and create an arrangement that doesn't just have a tenuously logical connection but tells the greater story of the room it's in. You probably already know this, but you can make money as an interior designer, perhaps a good living.