Event Overview: Back to School Celebration Centennial Park in Cushing, OK 6:30 p.m. Event Highlights: Cowboy Country Area Management team will be selling cotton candy and home made funnel cakes. Theme: Grease (The Movie) Costume Contests Hula Hoop Contest Prizes Vendors Movie Event Venue: Centennial Park in Cushing, OK 106 E. Broadway Cushing,…