It’s a great idea! Instead of using a hammer and nail, use photo hanging adhesive strips to preserve your walls and paint. However, when its time to remove the strips it can be a sticky situation! Turn your hair blower on high over the strip for 30 seconds. Then slide a string of dental floss between the wall and the strip. The heat will have weaken the adhesive bond and the floss will pull the strip off easily without damage to the paint.