(Hello again to Jessica who is trying out for the SF team. Her first post is here.)
When I had more space, I tiled 5-10 of them on the wall in a great mosaic style. Now, in a small space, I still wanted them viewable, but have very limited wall space. I put them in one half of a Jonathan Adler lacquered box (my stack of Polaroid photos in the other half), and voila! Friends can leaf through them, and I still get to see my favorite condensation catchers cum works of art.