These morons called our business today at 1443 hours. I know they've called us repeatedly in the past but I just glance at the "Miami FL" on the caller ID and know it's no one I want to speak to.  So I pick up the phone and say nothing.  The call disconnects.  Perhaps I should say something next time and if I get an actual person, I'll blow my emergency whistle into the receiver.  Maybe then they'll understand that no means no.