The telephone rings, you answer the call, and the person on the other line greets you and immediately begins to tell you about some amazing deal, or warn you about a terrible scam that has been going on and offers you the chance to protect yourself. There is only one way to deal with these too-good-to-be-true calls, hang up the phone, write down the number associated with the call, and avoid answering the phone should this phone number ever again appear on your caller ID.