Arlene and I went to Somerville to take Charley and his girl friend Patsy out to supper. We went to a Mexican restaurant, Tu Y Yo, in Powderhouse Square. We’ve been hearing about Patsy and seeing pictures on Charley’s blog for several weeks, if not a couple of months, by now. This, for the record, is when Arlene and I met her. Initial impressions are favorable.