I just returned from my fourth weekend trip taken during the past two months. Two journeys were by car and two were by airplane. I live in Tucson in southern Arizona. One trip each was to Nevada and northern Arizona, and two were to Marin County, north of San Francisco, California. The California flights were for family occasions, and both Nevada and northern Arizona were for sightseeing. Only the Arizona trip included other people: daughter and son-in-law. We took our small family dog with us on the sightseeing trips and also on the first California flights.
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