One time I was at a festival where it wouldn't stop raining. It had been a shit show. Come Monday, all the cars were stuck in mud. Then there were tornado warnings. Then they let down a damn up river and the whole area started to flood. Whilst holding down a shade structure, waiting for updates on the tornado path, and standing in slowly rising water, someone made the joke:
... that's better than a lot of postmortems I've had on the job. Like the junior employee who insisted we not write one at all when we lost the ability to deploy to a test server, because "that wasn't our fault" and "it probably won't happen again".