内容简介：With Calvin and Hobbes appeal, a boy and his "pet" dragon take the school hamster home, to hilarious results!Warren is a seven-year-old boy. Dragon is part stuffed animal, part fierce dragon, and part best friend--depending on what you believe most. And Chewy is the class hamster. So when it's Warren's turn to take Chewy home for the weekend, Warren isn't so sure it's the best idea. Do dragons and hamsters mix?