My daughter and I took a few days off and went to Salem, Mass. I worked out some plot problems and researched a sequel for GHOST OF A CHANCE. We also got to visit the Peabody Essex Museum where they had an exibit called XYZT: The Fourth Dimension. Basically, it was a number of light-based exhibits where your interaction in one way or another (movement, breath, sound) created new patterns of light. Here’s what two of those exhibits looked like!