I used to take notes in meetings of the absolute moronic things that would come out of my bosses mouth. A couple of the ones I can remember:
"That would be like cutting off our thumbs to spite our faces"
"What you say is true, but there is no truth to it"
One time, while searching for a new office building, he claimed that many buildings were being ruled out because they were too old, and the glass in the windows only had a limited life expectancy.
When I left, I gave 2 weeks notice. On my last day, after passing me in the office at least 2 -3 times a day, and not even acknowledging my existence, he called me into his office. He made some stupid comment about this being the first time he had seen me since receiving my notice. He then said "Congratulations, and may your success continue to endeavor".
It was all I could do to not simply stand up and walk out.