[quote postid="1962321"]I think there has to be some sort of direct correlation to the theme, and while you did explain what you were thinking, I don't think anyone looking at the shirt outside of this site would understand it.[/quote]
You're wrong. In the rules you will find: "Maybe your shirt design shows us what you'd do if you had an extra day out of the calendar." I dare say that if I followed that guideline, people would be hard-pressed to figure out that it's a leap-year shirt unless I specifically put "My Extra Leap-Year Day" right on the shirt. And that, of course, would ruin it.
I like this design. There is connection to the number 29. There is leaping. And the design is cool enough to wear year-round, which is a bonus! (Nothing worse than having a Halloween shirt that only makes sense around Halloween.)
I'm sorry that you can't think outside the box on this one. Thankfully we don't all live within those confines.