A recorded message about offering a service to clean the entire house's vents for only $30, as they are concerned about our health. Coincidently, they are also probably concerned where one keeps their valuables! So, for $30 you can pay someone to scope out your entire home. How thoughtful!
Telemarket call when I'm on the donotcall list. Had the nerve to leave a voice mail. I put them on my "Junk" contact list, with a ringtone of "no ring", as my cell does not have a blocked list.