I got an e-mail from someone named Amanda who knit a tea cozy from the Winter in Washington tea cozy pattern I posted a few weeks ago. (She clued me in to the math problems. Thanks Amanda!). She e-mailed me a photo of her final product. She says her teapot is different. It doesn't have a real spout, instead what she described as a 'beak' at the top. But I think it still worked out! Here's her picture.