I've been thinking up t-shirts to design to wear when I'm running barefoot. A couple of these I've already made. Here are the ones I like the best, so far:
I've actually made the first and third ones and wear them all the time. The "balls" t-shirt gets smiles and some comments from people. I don't know if they catch the joke in that one or not.
This one at the right is my latest idea. I think I'll make one of these and wear it the next time I go running around the Nike campus in Beaverton!