*** As P.T. Barnum used to say, “Let’s get this show on the road.” This Sunday, July 16, I’ll be doing that thing I love to do–driving over the Bay Bridge to reach the “other side.” The Eastern Shore of Maryland is beckoning me to come for a visit, and I cannot wait. I’ll be joining in the fun and festivities of Plein Air Paint Day in Oxford, Maryland, and will be signing my books at Mystery Loves Company on S. Morris Street from 1-3 p.m. Owner Kathy Harig has invited me to be a part of the event, and I enthusiastically accepted. Being able to spend the day in…