> There's no class ring for PhD students, but this would make a similarly nostalgic memento. While I can't internet-verify it, one of my Spanish co-PhD student

> There's no class ring for PhD students, but this would make a similarly nostalgic memento. While I can't internet-verify it, one of my Spanish co-PhD students told me that in Spain you _are_ given a ring upon completion. It's supposedly to signify your marriage to science. I think my wife would have something to say about that...