Jack-o-lantern printed backdrop four feet tall and thirty feet long, sized to cover a long gymnasium wall for a Halloween carnival
GYM-FLOOR-SAFE-DECOR HALLOWEEN-CARNIVAL LARGE-VENUE-BACKDROPS PTA-FUNDRAISER-SETUP SCHOOL-GYMNASIUM-DECORATING
Decorating a School Gymnasium for a Halloween Carnival

How to cover the big empty walls of a school gymnasium for a Halloween carnival without taping ci...