many of us have frustrating memories of trying to hang a photo or a piece of art and making a big, dusty hole in the wall that isn’t even in the right place. it’s stressful trying to figure out how far below the top of the frame the wire hanger is and how to get your piece centered correctly. generally, i don’t like drilling holes in my walls because it feels like such a big commitment. and for those of us who aren’t that adept with power tools, there is a strong possibility of disaster. i’m sure this process has caused a lot of strife and swearing in homes across america.