My company's Slack was dying laughing at how negative his event was within the first 10 minutes. And then towards the end he says "and now I'm gonna be grumpy"

My company's Slack was dying laughing at how negative his event was within the first 10 minutes. And then towards the end he says "and now I'm gonna be grumpy" and we were sent reeling. Favorite quote was "one of my internal posts was reported and taken down for not being sensitive enough."