Called 10/24/16 I answered and it was a soliciation for a free stay at a resort that I supposedly had previously stayed at. I never heard of the company. I hung up in the middle of the sales pitch because past experience with these types of calls leads to me saying "No thanks, not interested" at least a dozen times.
This call came in on my cell phone. I didn't recognize it, but have relatives in MI, so answered. It didn't sound like a recording, because the girl was "flustered" about having a hard time knowing if I had answered. Then she launched into a spiel about how I had previously used this resort and so was eligible for a grand deal. I suspect it was a very clever robo call, because when I attempted to tell her I had never used any such resort, the femail voice just plowed right on with her narration. I suppose it is possible someone would be that rude, but I suspect it was a robo.