Once I was sitting in this bookstore, reading a book about the migratory patterns of quails, when the bookstore staff came in and started to rearrange the tables and chairs. I asked what was going on, and they told me that they were getting ready for an acoustic guitar lesson from a famous classical guitarist. Not one to miss out on anything like that, I ran to my car and got my acoustic guitar. I came back just in time, and that guy gave the most thorough lesson I’ve ever heard when it came to playing the acoustic guitar. Of course, he was promoting his book and DVD set, which I happily bought.