We've all been here before, and we'll all be here again. The meeting has become a self-sustaining vortex of productivity and boredom. Read about the catering people, who are somehow still here, or Why our project management software is stuck on forever.
Thanks to our fearless leader, who somehow still thinks we're making progress. And also to the person who still owns the donuts.
This meeting is not actually a black hole, but it's probably going to feel like it. If you're lost, just shout "I'm stuck in a meeting!" and someone might, just might, come to your aid.