Dear Bob, I guess it has become quite obvious that some of those expressions appear to have their origins in many places. Regarding my grandmother's use of the words, "warsh" and "rench," she was born and raised in Gettysburg, Adams Co. as were most of her ancestors. Regarding "y[o]u'ns," I heard it as a child in Steelton, Dauphin Co., (as in "Yuns kids get in here!) and just a couple of months ago from Audrey (as in "Do yuns want me to get you anything while I'm in the store?") who was born and raised and lives in Lancaster Co. Whoops! Sorry Audrey, that just slipped out! :-D It's a fascinating subject, isn't it? vee