It has often been said that the art of letter writing is lost. With e-mail, texts, skype and other means of instant communication, it does seem like the simple letter’s days are numbered. It doesn’t have to be.There is something special about receiving a letter or card from an old friend through the mail. It takes us back to a time that was simpler, slower and more personal. Today, we challenge you to send a long overdue greeting to someone you love. Who knows, you might even inspire them to write you back. At any rate, it allows you to practice your handwriting.