 and I thought chapter 25 on page 133, which is about civility, I look forward to reading it. I dive in and I find out about Admiral Murphy, Olmstead scholar. We need him today, and fortunately he's gone on Ukraine and Kiev. A four-time admiral's assistant. The bottom line of that chapter, being civil isn't all that hard. But a lot of people have trouble with that admiral. Why do you think that is?