3. All the big
"All the big corporations depreciate their possessions, and you can, too, provided you use them for business purposes. For example, if you subscribe to the Wall Street Journal, a business-related newspaper, you can deduct the cost of your house, because, in the words of U.S. Supreme Court Chief Justice Warren Burger in a landmark 1979 tax decision: Where else are you going to read the paper? Outside? What if it rains?
Dave Barry Sweating Out Taxes