http://ohgizmo.disqus.com/enFri, 20 Feb 2009 17:53:40 -0000http://www.ohgizmo.com/2008/10/28/ear-pressure-equalizer/#comment-6442732<p>Strange, I've never had a problem, yawning always worked for me.</p>pet dogsFri, 20 Feb 2009 17:53:40 -0000http://www.ohgizmo.com/2008/10/28/ear-pressure-equalizer/#comment-3353254<p>I found more info here:<br><a href="http://www.enttex.eu/page/content/products.n300.index.html" rel="nofollow noopener" target="_blank" title="http://www.enttex.eu/page/content/products.n300.index.html">http://www.enttex.eu/page/c...</a><br></p>pmsgTue, 28 Oct 2008 19:22:26 -0000