Simply put: "real" mail is phenomenal for a bevy of reasons both unique to the sender and recipient. Writing a real letter encourages a sense of truly thoughtful composition and conveys a sense of effort and care that clicking send cannot compare to. Have fun with this. send a puzzle card, write an old fashioned love letter sprayed with perfume, send message in code with decoder ring, write I love you two thousand and seven times in different color crayons. You can tag it and bag it and instagram it to death, but first; write it, stamp it, send it to someone in real time and show them you can still take the time and make the time to put pen to paper.