The first thing that has gone up 'permanently' (ie not 3M Command hooks) is the pegboard in my sewing room.
I first had the peg board hanging up at our last house and it was full, but now I can't remember what I had on it! I think I had all my scissors hanging up, but they now live in the baskets on the door of my Horn cabinet. This may have to change when the munchkin becomes a crawling/walking munchkin though.
In the mean time, the peg board will be used for rulers and embroidery/quilting hoops as you can see. I just need to recover my metre ruler from the garage now that I have a place to put it.