Make a little frame using painted tree branches. Knot the string and use paper clips(or clothes pins) to attach the photographs, then hang it on your wall. You can do so many things with these painted beauties. http://hative.com/diy-ideas-with-twigs-or-tree-branches/
It's probably the soundtrack this video has going on in the background but this phonebooth/giant headphone setup where people give compliments to one another is so aww inducingly sweet that you won't be able to not be happy. And you have a lot to be happy for! It's Friday! People are great! Well, some of them, at least.