Spam call from "Tiffany" selling home security systems.  Has a pre-recorded automated "bot" that listens for your voice responses, then connects you to a live person.  Got to that point and politely invited the person to have safe sex with themselves (not in so many words), and informed them they might benefit from getting a real job.  I know I shouldn't go to all that trouble for a spammer, but I want to help.  Plus, it relieves tension.  Number now blocked.