Everybody knows it's the yoga teacher who makes the class, and Candace Rose is a knowledgeable, well-trained and genuinely peaceful instructor. More important, she's a teacher with a sense of humor. Unlike some yoga instructors, who forget that this is Phoenix, not Katmandu, Rose doesn't take herself too seriously. She cracks jokes throughout the class and keeps the spiritual lectures to a minimum. Rose has tailored her set to a North American audience, making the poses easy for the flexibly challenged and the environment relaxed enough for the spiritually insolvent. For anyone who's ever left a yoga class feeling cheated and a little flaky, Rose's $5 yoga hour is a down-to-earth alternative.