Imagine this: Your Etsy shop is getting HUNDREDS of hits per day via Pinterest, and the people who click through are EXCITED about your product. They’re ready to buy. Some studies are beginning to show that people are willing to pay MORE for items found on Pinterest than any other social network…So you’re sitting pretty. Click to learn how to do it!
If you're great at writing or art, you might be able to earn some money creating graphics and/or prose for greeting cards. This page has a huge list of 47 companies that are regularly seeking submissions from freelance writers and artists for the greeting cards they sell.