Poll worker here.

You can holler at voters, but only if they can't hear you inside the polling place. But definitely, a sign in your yard is OK.

We just got back from a cross country drive. Our first stop was at a B&B called the Mill House in Grand Rapids, Ohio, near Toledo. It's a converted flour mill on the Maumee River. Beautiful walking trails, charming small village (visit Wild Side Brewing if you like beer). Who knew Ohio could be so pretty?

Nice comfortable room, simple but full breakfast, friendly but not overbearing hosts. Highly recommended.