The challenge this time was to use 1 stamp set to make at least 3 different cars or layouts. We were to learn to make use of what we have. I didn't have much trouble doing this challenge. I have a million stamps, and the hard part was picking a set to use. I finally settled on this one, because it's been one of my favorites and it's easy to get different looks. Again...used fronts that I already had made up and just colored things to work with them. I really like all of these.