As part of a Dragonmaw Vanguard guild joke, my wife created some Moonberry Juice artwork, and submitted it to Threadless.com (who makes t-shirts).
Threadless liked it so much, they've put the t-shirt design up for a vote! If enough people score it a 5.0, they'll turn it into a t-shirt.
So, if you've ever wanted to show your support in the Moonberry/Moonglow Wars, now's your chance!
Visit the link, click the 5 to vote for it, and watch the magic happen. :)
P.S. -- All you Moonglow supporters...there's one for you on the way, too! (But still vote for this one as well, please!)