If the answer is yes, please support the PTSA by shopping through our amazon link at https://chs-ptsa.org. It’s the same cost to you, but we make money while you shop. We make more money through this link than we do through Amazon Smile so the next time you are ready to shop online go to wwhs-ptsa.org and click on the BIG AMAZON button on the right hand side of the page. It’s EASY It’s EFFECTIVE, and it will ENHANCE your student’s experience at Centennial!