When was the last time you got something in the mail that wasn't a bill or a catalog for products you'll never by? The written word is quickly becoming a lost art. I remember being a kid and being so excited about postcards and pen pals. Now and days we take the easy route of emails and text messages, foregoing to cost of a first class stamp.
So, how could would it be if you actually sent a physical letter, postcard, or notecard to a friend? You can just say "hey I was thinking of you so I thought I would send you this note. Hope you're doing well!" Or you can go all out and tell the person about your day and why you think they're awesome.
Next time they check their mail, they'll find a sweet surprise amongst the clutter and you'll definitely bring a smile to their face.