I sometimes pick up these "unknown callers" to keep them from calling someone else. The caller wanted to know if I was Mrs. so and so and he was calling about Senior Care. I asked him what is that and he started on with "...Medicare, etc." I know this is a scam to get personal info so I told him that I had adequate medical coverage and thank you for calling. He thanked me???!!! If they call again, I'll tell them I'm not a senior so I don't know why you are calling me. I have the time and like to play games with these sleeze balls.