Even when "we" are doing nothing at all, our bodies are busy. Sustaining life is an miraculous feat, and every organ of your body must work together around the clock to keep it going. For your entire lifetime. When you know all the stuff going on, you'll have a real sense of accomplishment -or else you'll be exhausted. -via Nag on the Lake
Hey, it's actually hard work being a couch potato!
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