Fickle Dawn

It is hard to think of a better deal than mailing a letter. In exchange for nothing more than a first-class stamp, the U.S. Postal Service will come to your house, pick up your envelope, and deliver it anywhere in the country. It will bring it from Hawaii to Miami. It will carry it from Bangor, Maine, to Dededo, Guam, a distance of 8,000 miles. If you got the address wrong, it will bring the letter back. These services are completed with extraordinary accuracy and speed. The cost? A mere 44 cents, less if you bought your forever stamps years ago.