Books and art - I also have a lot. Way too much. My father collected art, and though he had a small house, he had a lot of it leaning up against the walls in his store room. I think he intended to rotate it. I move a few things around occasionally, but I have a cupboard full of spare frames I've picked up at thrift stores and garage sales for items of my own I decide to put up. Pretty cards purchased in travels, kid art, etc. The most recent item was a brochure from Prospect Park in Brooklyn, NY, where I worked one summer. I kept occasionally finding this brochure and I couldn't make myself toss it, so I finally dug out a frame. It's a mostly green map and it's a lovely simple maple frame and it looks good. That wall is of oddball stuff, including my MA diploma., an Lookout Visitor Certificate a friend gave me in the mid-1970s (I was visiting his lookout!), kid art, and a New Yorker cover that my dad really loved and mounted. This one. Very clever.