Too bad that there's no name and/or return address. I don't take that stuff lightly. I turn chain letters in to the post office and make sure I tell people ahead of time that, if you want to take that risk, go ahead and send me a chain letter then. Same w/email. I have neither the time nor patience for that nonsense. You're right, it's creepy. And it makes the product suspect as well as the purveyors of it.