I forgot to mention this. Last Friday I was at the software user group meeting in the Big City to the Northeast. At lunch, one of the librarians at the table said she had mistaken me for a patron at her library (which is in a suburb of the Giant City directly East of here). She asked if I had a sister who lived in her area. Uh, no.
At least she said the patron who is my doppelganger was a nice patron; the staff likes her! My reputation is solid. hah