CNN is apparently selling t-shirts with headlines from its web site on them, such as this. Odd, but I guess they can try to make a buck like anyone else, right.
But here's the funny part: the interface uses an argument in the URL to create the headline, and this makes it pliable. So let's say you wanted to state the obvious; well, you can.
Just start with "http://www.cnn.com/tshirt/index.html?headline=", add your own headline with "%20" to represent spaces between words, and follow with "&date=1208521563000&hash=b95b135bee0b4565f9a8720b432815f6&return_uri=http://www.cnn.com
/video/%23/video/crime/2008/04/18/dnt.nh.principal.wmur&session_id=&" (well, I'm not sure if you need all of this, but I wanted to get this to you more than I wanted to deconstruct it).
Downside: you can't actually ORDER these tshirts with your own headlines, but you can screen-cap them and share! Please share your own!