Wishing the World a Very Happy Sweetest Day Sweetest Day ekki11 October 20, 2012 Add Comment ekki11 iStock/Thinkstock"Too often we underestimate the power of a touch, a smile, a kind word, a listening ear, an honest compliment, or the smallest act of caring, all of which have the potential to turn a life around." ~ Leo BuscagliaOrigin of Sweetest Day.