I'm pretty sure I came across a remark made by Mark Twain about unruly kids in his audience - running in and out of the venue, etc. I misplaced the reference and hope some one can find it for me. I believe I was reading about Cleveland, OH, Sault Ste. Marie or Mackinac, at the outset of the world tour. This must be on-line somewhere as I don't have a book opened on my desk. Thanks...