I answered a call from these guys, and was instantly suspicious when they asked for Mitchell, which is my fake identity, but I decided to play along to see what they were after. They told me they would send me a diamond watch if I could verify my credit card. Of course, being fake, Mitch has no credit cards. When I hesitated to verify the number, the "supervisor" I was speaking with confronted me with an accusation that I had my card and was hesitant to relay the information. Then she hung up on me. But hey, it distracted me on an otherwise dreary drive home. Also they knew where I lived, which I thought was strange.