http://articles.mercola.com/sites/articles/archive/2006/02/25/simple-solutions-for-common-problems-revealed.aspxMen's Health lists 18 tricks you can teach your body that will allow you to do a variety of things, from remembering facts before a speech to clearing up a stuffy nose. They include such tips as: If your throat tickles, scratch your ear; it stimulatesenCommunityServer 2008.5 SP1 (Build: 31106.3070)