Over Spring Break, while my girls were with their father, I took it upon myself to invade my 15 year old's room. She loves art - to create it, collect it and display it. I totally encourage that. However, my OCD crazytrainbrain must have order. She had a wall that was spackled with drawings and paintings all willy nilly.
I took all the art down and organized it on the opposite wall with clothes line and clothes pins. Simple fix and mommie's happy.