There are some really good blerbs on the back of the book. There are from familiar leaders. Ros brewer over at wallgreen's boots alliance, ad bastian delta, james gorman, chairman and so morgan stanley,. But we're wondering about lessonsike, you know, who specifically we should be looking at? Ye. A so i he is a sio that i admire tremendously. And they handled that as well as could be expected under the circumstances.