Today at work I was getting a can of diet coke out of the machine. After I opened it and took a sip from it, this lady said, "Be careful. Someone once died from drinking out of a soda can because it had rat urine encrusted on the top on it." I looked this up when I got home and it is just a silly urban legend. So anyway, my question is...how safe is it to drink from soda cans? I mean, they store them in warehouses. Do any of you think it is not safe to drink from them, or is it no big deal? I think it is no big deal, but she kind of made me paranoid.