Upon our return from our last European trip, someone asked me if I'd met any interesting people. Carol stifled a laugh; I thought the question, asked of me, was rhetorical. While I do prefer to travel invisibly, and ask only that humankind for the most part act the same, some personalities strike you in a profound, if unobtrusive way, that you're happy to deactivate your cloaking device and meet them openly on common ground.

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