https://blogs.mercola.com:443/sites/vitalvotes/archive/2004/08/13/Babies-Reset-Their-Breathing-Through-Sighs.aspxTo show you just how the natural processes of the body can work in interesting and fun ways, researchers in Switzerland and Australia recently posted results of a study on the effect of sighs on healthy babies. Most people sigh when they're exasperatedenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)