http://www.articlealley.com en-us editorial@articlealley.com April 1st is a wonderful day when we are free to make jokes, pranks and gags on our relatives, friends and colleagues. However, the question is; why is it that human nature provokes us to laugh at the expense of others like we do on <a href=http://www.gen... http://www.articlealley.com/article_138699_31.html 15th March 2007 We live in a chaotic world where the power of smiling has been forgotten amidst the cities' traffic, job's pressures, conflictive relationships, and many other issues stressing people at the point that it has become a major health problem in modern societ... http://www.articlealley.com/article_121624_27.html 19th January 2007