The Centennial Holiday Show is held at Centennial High School each year the weekend before Thanksgiving. The entire school from the hallways to the gym and cafeteria is filled with booths of items for sale. Admission is just $4 at the door. Be sure to allow plenty of time to take in all of the items, you will need to time to look around. Take a look at our pictures when we visited on Saturday. Hours of the sale today are from noon-4pm. Centennial High School is located at 5050 Mallory Lane, Franklin.