Left message: "This is WCA calling with a special offer for home owners in your neighborhood. You can press 3 to be removed from this service at any time. But, if you're a home owner, you can receive a free home security system with free installation if you agree to place a security company sign in your front yard. So to hear more about getting a new security system installed in your home, press the number 1 key now. Again, to hear more about this special offer for a free home security system, press 1 now or press 3 to be removed"
Answered and told them, "Quit calling here." and hung up. Didn't give them the chance to talk since it was an obvious sales/scam call from Delaware (I'm in Illinois).