guess what i saw today? a guy holding a sign saying Free Hugs and I thought to myself... Really? Is anything truly free in today's world? and I stopped to look at him, really took a good look and noticed that he wasn't just trying to make others happy he just wanted to be hugged Its then i realised in our own desperation we create situations to suit ourselves. Hugs given, or received, are beneficial to both the giver and the receiver and truly are free :)