Perhaps a simple sign will do the trick. Alternati...

tag:blogger.com,1999:blog-22202011.post-58879986859511066272008-03-25T11:25:00.000Z2008-03-25T11:25:00.000ZPerhaps a simple sign will do the trick. Alternati...Perhaps a simple sign will do the trick. Alternatively, people could just ask. A bit of a non-problem really.a very public sociologisthttp://averypublicsociologist.blogspot.comnoreply@blogger.com