I usually try to sell them something like toilet paper or hand soap.Mr. Mabe is insane and I love it!
i have a good scam where every so often i tell the caller to "hold on" for something like somebody at the door, or the other line, or dinner burning, or whatever i think up.then put the phone down and go back to what i was doing for awhile, come back, if they are still there, let them start their pitching again,,,then interrupt and repeat. as many times as i can get away with.....sometimes i keep em on the line for 20-25 minutes. had one on for 45 minutes, he booted me up to a supervisor that i played with too. had friends over when i did it and they were rollin!
and yes, Mr Mabe must be insane, and i love it too!