Social Etiquette http://redriverradio.org en McDonald: A gentleman's guide to wearing hats. http://redriverradio.org/post/mcdonald-gentlemans-guide-wearing-hats <p><span style="display: none">&nbsp;</span><span style="display: none">&nbsp;</span><span style="display: none">&nbsp;</span>Commentator Archie McDonald has a&nbsp;gentleman&#39;s guide to wearing hats.</p> Fri, 24 Jun 2011 12:35:00 +0000 Archie McDonald, Ph.D. 4476 at http://redriverradio.org McDonald: A gentleman's guide to wearing hats.