What is the Cougar Den? This is the name of our school store, which is open from 8:00 am - 8:30 am most Friday mornings. Remind your child to save his/her quarters so he/she can buy pencils, erasers, highlighters, and other school related items. Most items range in price from $0.25 to $1.00. We also have all the items below. Place payment for the below larger items in an envelope with cash or check (made out to CES PTA - please include phone# on checks.) and include an order form or just write items and sizes needed on the outside of the envelope. The item will be given to your child to place in his/her backpack.