Do I have a Secret Admirer?

So, last month, a random copy of PC Magazine [pcmag.com] showed up in our mailbox. I really didn't think anything of it. I mean, over the years, I have subscribed to various computer magazines here and there. And although I don't subscribe to any computer magazines now, I do still subscribe to National Geographic, as well as the magazines I get with my membership in the NRA [nra.org] and the American Society for Mechanical Engineers [asme.org]. Those give me plenty to read each month.

Anyway, again, I really didn't think anything of it when a random copy of PC Magazine showed up in our mailbox last month. I figured that they send out random copies to people who are known to have an interest in computers, in order to entice them into buying a subscription.

Well, on Friday, another copy of PC Magazine showed up (as in the current issue, not another copy of one we had already received). That I thought was odd. I looked at the mailing label, and it says that I have a subscription through January 2007.

Huh?

So... Did someone buy me a subscription to this magazine and forget to tell me about it? Or, did I accidentally buy a subscription when I was frantically clicking all over the place, trying to get last-minute Christmas shopping done? Or, am I buying crap in my sleep? Or maybe someone thought it might be a great practical joke to buy me something, and then watch me go completely mental trying to figure out who did it for me...