I know serendipity squares are not a new idea, but I had never done them. So... here is my first attempt. I think they turned out really neat! If you want to learn how to make them yourself, here's a good article: http://www.scrapjazz.com/topics/Techniques/Serendipity/35.php
I can think of lots of ways to use them, but I am planning to turn them into ATC's. TFL!