Get creative and earn some brownie points with Felt. The art of writing (with ink) and sending cards has been lost in this online age and this new app offers a fine solution to our laziness. Simply choose your design, select a pen and ink color, compose your message then swipe over to the envelope to enter the mailing details and you're done. They'll print the handwritten message on premium Mohawk card stock, seal and send in the real mail. Remember that?