That was fun. I apparently wrote approximately 4,500 words in 90 minutes. Also: my brain is now absolutely mush, so if you have anything you'd want me to add, please, find my inbox so I can get to it when my brain is not mush.
I think that's the most exhausting writing task I've ever done -- it's harder being in a CS email firehose, which is already exhausting. At least when doing CS you have macros to help, and 80% of customer service can be done without engaging more than 2% of your mental faculties.