This afternoon, I’m getting paid to sit under an umbrella next to a pool, read books, and write these words in Flagstaff, Arizona. — This afternoon, I’m getting paid to sit under an umbrella next to a pool, read books, and write these words in Flagstaff, Arizona. It’s a spectacular summer day. Upper seventies. A slight breeze. Overplayed but otherwise decent music sounds from the speakers that surround. A couple of kids are shooting…