I am in a different classroom for the upcoming year. The wall under the double white board is wrecked. It's in a part of the building that is drywall and not cinder block. I am not allowed to paint. I thought about covering the area with bulletin board paper, but with it being under the board I am afraid it might get ripped. I thought about posters, but it length under the two boards and beyond is about 15 feet, so I feel like that many posters in a row might look silly. Also, they would be low to the ground. Any thoughts or suggestions would be great!