Want to share your beliefs with the world? Get a plain T-shirt (thrift stores are a great place to get them cheap) and a set of fabric markers (these markers let you wash your shirts without staining or losing your art). Say what you feel!
You can also design what you'd like to say on the computer, print it, and iron it on a shirt. It's quick and easy--so easy that you might be inspired to turn out matching T-shirts and start a club with allies interested in making the world better.
Here's how Sophia, 10, South Dakota, printed her own T-shirt with a saying she made up. Just substitute your design for hers in the instruction. Enjoy!