I was just in a meeting and someone said, "What if we....."
..Then went onto describe an idea that was slightly clever but pretty stupid. They looked around with an expression on their face as if to say, "Do you people understand what I just said? It's brilliant!"
Then someone said, "That's a great idea!"
But it really wasn't. And I just sat there thinking, "What the hell am I doing here?"
I also hate when something is explained and it's so obvious but one person doesn't grasp the simple concept. So the person explaining explains it in the same exact way. But slower. But the questioner still doesn't get it.
Then, a know-it-all, chimes in and explains it and the person understands. And they're all proud of themselves.
Pretty much, I hate meetings.