It's a Do-it-Yourself challenge:
Design your own sketch and create a card based on that sketch.
If you already do this, then we'd love to see one of your sketches. One way to do this is to take a card of your own design and create a sketch from it. If it's a card you especially love, then you can create a template for yourself to create one like it again and again.
This doesn't have to be fancy; you can draw it by hand or create it digitally.
Here's Kristie's sketch and her card to go with:
If you would like to read about Kristie's creative process concerning this card, stop by her blog for all the details!