I am doing my undergrad, and the other day I met someone and we started talking (non-flirtatiously) and then I noticed he was wearing a band on his left ring finger. The thing is, it didn't look like a wedding band and its highly unusual for an undergraduate to be married. I know a guy who wears one like it for fashion's sake. How can I casually ask him if he is taken without seeming desperate? I was thinking of saying "that's a cool wedding band. My friend wears one just like it." Too random?