I have a thing for silly rings. 1) big white one: H&M 2) mood ring?: CTC Gift Shop 3) yellow stone ring: Shop in the Cancun Mexico Airport and 4) big square one: nabbed from the CTC lost & found! And 5) I just got this one in Chicago at the Museum of Contemporary Art store. It is by an artist named Carolyn Forsman and is basically a snow globe on a stick (ps: I'm not even going to link to her website, it is unfortunately THAT AWFUL)!
