 I think one story that really stuck out to me, and I write about this in the book, I was living in Amsterdam at the time. I'm Dutch originally, but I grew up in Canada and I've spent the last 10 years back in Amsterdam. And it was July of 2019. And in 2018, Europe had gone through this massive heat waves and nobody thought it could get worse than that until 2019 came around. And it was indeed even worse. I mean,