So, I’m having dinner with family friends a few nights ago, discussing the book with a couple that read (and loved) it, when out of nowhere it’s suggested that I speak at their next Rotary club meeting. Two days later. At seven in the morning. “Absolutely,” I said, no knowing what Rotary was all about, or why in the world they would want me as a speaker. With no time to write something up, I let a few ideas percolate over the next two days and decided to speak extemporaneously.…