The t-shirt design we used for the shirt we ordered is the one below. We are going to put the functions that create the lips on the front. We are also putting the integral to find the area of the lips on the front. On my design is doesn't look like it fits quite right, but I'm sure the real t-shirt will look better. I can only do so much with paint graphics. The back has the actual parabola and the quote. We ordered from CC Creations. The t-shirts will be $10. I need to be paid by Wednesday, 11/10/04, if you got a shirt. Please e-mail me, email@example.com, if you have any questions. Thanks!