TOD:
I bought a new laptop 8 months ago and a new desktop PC six months ago. One afternoon, I received a phone call telling me that a computer virus has been reported to them by my computer and that only they could remove it. All I had to do was allow them control over my computer. At first, I was concerned, but then it dawned on me that "Hey! I haven't used my home system for several days." So, I asked when the virus had cropped up. Within the last three hours, I was told. I thanked him kindly and invited him to do something to himself that I could not have possibly known how to translate into his native tongue. Still, he got the gist that I was "onto" him.