I love a good challenge, Market Street Stamps has their Block Party this weekend. You just need to make a project with your Market Street Stamps. Here is the link for more details: Block Party! The owner even has a free digi stamp for a limited time at the Market Street ning site, The Neighborhood. The free digi is a darling camper.
For my project, I was inspired by the packaging on the Basic Grey Serendipity & Shine On Collection. They have a kite flying behind some clouds and a great bicycle image. I immediately thought this would make an enjoyable card with my Market Street Stamps, Riding By.