My best friend and her husband had their wedding reception in an old camp building. All of the walls were covered in carved and sharpie-written messages from former visitors. You know the kind: "so-and-so was here", "so-and-so loves so-and-so", etc... I'm a sentimental sap and totally love the idea of walls representing previous visitors. The greatest collections are usually built over time and this photo by Emily Andrews* reminded me of that.
*found via desire to inspire