http://granitegeek.disqus.com/enTue, 28 Apr 2009 06:35:54 -0000http://granitegeek.org/2007/01/22/all-hail-indoor-plumbing/#comment-8769484<p>Actually I can't edit my comments, but I wish to have a change of opinion. I would choose Antibiotics because it saves lives millions of lives in third world countries. </p>Plumbing JobsTue, 28 Apr 2009 06:35:54 -0000http://granitegeek.org/2007/01/22/all-hail-indoor-plumbing/#comment-8769470<p>I agree with janice, I thought refrigeration was the best thing. However I guess indoor plumbing has its pro's too. </p>Plumber JobsTue, 28 Apr 2009 06:34:28 -0000http://granitegeek.org/2007/01/22/all-hail-indoor-plumbing/#comment-3700744<p>greatest accomplishment of mankind over the past millennium. Moveable type was the most popular answer, but my choice was indoor plumbing</p>plumbingWed, 12 Nov 2008 05:25:54 -0000http://granitegeek.org/2007/01/22/all-hail-indoor-plumbing/#comment-2109579<p>I think that refrigeration was the greatest accomplishment.</p><p>J</p>Janice BrownTue, 23 Jan 2007 01:17:05 -0000