We had the meeting where only half the company was invited and the half that wasn't invited was let go. We had the VP that found out he was let go when his card key stopped working in the middle of the day. We had the employee lock himself in the office and refuse to leave. We had the contractor that was "let go" that laughed and just kept showing up for work. My boss that "let him go" was fired 3 weeks later. We had the guys that were let go but slipped through the cracks and nobody told them until HR sent them a packet. I saw the CEO fly into town just to fire my boss but she panicked and left before he got to the office and refused to answer her phones. Most of us kept all of our stuff packed in cardboard boxes, ready to walk out the door or change offices whenever people left. One friend kept a wall of ex-employee nameplates in his cube. The day I quit, I handed him my nameplate on my way to meet with my boss to resign, so everyone else knew by the time I walked out of his office.
The winners were two I didn't get to see. In some customer crisis, we hired a new guy with some special expertise on a platform and put him on a plane somewhere with a VP / Director of Development. They start talking on the plane and by the end of the flight, the VP realized he was so full of crap that he fired him, told him to not even leave the airport and go rebook his return flight back home.
The same VP hired another new guy but on his first day he went to lunch with other developers and somewhat joked about how he realized that it isn't what you do but what they think you do that gets you ahead in this business. He was fired 30 minutes after lunch.