Dear spam emails that keep showing up in my Inbox:No, I have not had recent knee surgery, therefor I don't need to contact a Knee Replacement Lawsuit Center. In fact, I don't need to contact any law office or attorney for any reason. I don't want a "DIRECTV Limited Time Offer!", a walk-in tub or a "free" trip to Las Vegas. My teeth are fine and I don't need a new dentist. I'm not old enough to drive a car, so that rules out insurance and cars. No, I don't need a personal assistant to help with any mental heath problems I don't actually have. And no, I'm not going to give you my nonexistent credit card number. I'm good.