I too came here from Ohio (grew up in Cincinnati) and was asked, among other things, if Scotland was in England. The area of Cincy where I lived has a lot of people who might refer to themselves as 'Scotch-Irish' (i.e., Ulster Scots), and those types would usually say, 'Oh, I'm Scotch!' (oh, you're a whisky are you?) or 'That's my homeland!' (no, it was your great-great-great grandparent's homeland). Drives me crazy.