http://useyourwisdom.com/?p=239 Using your wisdom to navigate everyday life. Tue, 16 Jun 2009 12:53:27 +0000 hourly 1 http://useyourwisdom.com/?p=239&cpage=1#comment-1563 Fri, 15 Aug 2008 21:01:42 +0000 http://useyourwisdom.com/?p=239#comment-1563 I hadn’t thought of the cumulative sleep lose, but now that you mention it I have noticed everyone is a bit cranker than normal, including myself.

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