Share 'School of Rock for First Grade'

My daughter's first grade teacher invited me in this afternoon to play the guitars I've made and a couple that my daughter has helped put together. I suggested that I have a couple acoustics, but the kids might like it better if I brought an amplifier with me.  Heh, heh. The teacher agreed. . . Let's see how it goes.  Cold Cereal Blues is getting it's Bad Finger CBG debut on the lawn at the ele…