I answered one of those calls that was spoofing an area code where I still have lots of friends. When I realized what it was about, I started asking questions about how it worked, what they did, etc. The guy said they had arrangements with Google to promote pages and it was guaranteed.
He asked what kind of business I have. "Oh, I work for Google. By the way, we both know this is bullshit, right?" "Oh, no no no sir! It is not bullshit! It is real!" "Well, thanks for all your company information. I'll give it to my boss this morning and you'll be out of work." "Oh, no no no! There is no need to be doing that!" You could hear his butt pucker from over the phone.
I don't work for Google, but he didn't either so I don't feel bad.