Pretty simple. A wildcard theme, if you will. Whatever you want. No subject, no restraints. Just make it good. You have until I get back from vacation (July 26th) to submit your theme.
Let's see. If you win this theme, I'll let you pick next month's theme. Anddd...decide what our new layout will look like. yay. And...*searches for more incentive*...whatever else you want, within reason. Have fun. I'm going to Florida.