This maroon called to offer me servicing on air conditioning system. "What air conditioning system?" Then he switched to heating. I told him never to call me again.
Ten... no exaggeration, TEN seconds later, same guy calls again. "I thought I just told you never to call me again."
Looking at my incoming calls, that's the third one today -- I must have been out when he called 15 minutes before the call (second of three) that I picked up.