tag:blogger.com,1999:blog-34924666.post2106102160960094910..comments2010-03-03T07:43:06.864-06:00Comments on Fresh Air: Earth Below, Sky Above: Ears and PressureCharleyhttp://www.blogger.com/profile/02272100465410261235noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-34924666.post-91009121906834003782006-11-12T23:54:00.000-06:002006-11-12T23:54:00.000-06:00Thanks Charley :) Great explanations!Thanks Charley :) Great explanations!Anonymousnoreply@blogger.com