Whether you like hand lettering, scrapbooking, or just doodling, there is one iPad app that is a must have. It's called Procreate, and it is about to change your life. Design t-shirts, make invitations, or even make some trendy color block art! Carli Sorenson shares how this app works. She shares what you need to make the most of it, and some creative projects you can do, even if you don't count yourself an artist.