There are no free lunches, unless you like salmonella, ptomaine or e-coli with side order of botchalism.
Even if payment is offered for participation. There are ALWAYS ulterior motives.
 Oct 03rd, 2013
answering machine answered the call. they did not leave a message. since they did not leave a message do not know why they called.
 Oct 04th, 2011
Survey claiming to represent the IRS. What does using the Internet to buy products have to do with the IRS? What does asking if I used social websites such as Facebook have to do with the IRS? Sure they threw in a couple of questions like did you file a tax return last year? Since they knew my name before they called, they knew that I did. I am suspicious as to the real reason behind this call.
 Dec 08th, 2010
Rang three times, hung up. Almost immediately rang twice, hung up again.

They're not doing much here to make me interested in answering their call.
 Oct 02nd, 2010