For those of you with buds that text or code better than they speak, these are the shirts for them. Cafe Press allows you to buy others’ or design your own and sell shirts, stickers, buttons, coffee mugs, and other items on their site free of charge. They set a base price, you add on a mark-up, and they mail you the commission once a month. Although the site has been around for a while, its users are just now catching on to the fact that the Internet and text messaging sells.