Exploring The Definition of Play

"Play is creatively exploring and finding contentment in life's pursuits: leisure, work, & self-understanding." - any comments, suggestions? I have refined this definition from a number of posts and the contributions of others but I am still willing to tweak it further with your help! Or if you just want to give me a high five I'm cool with that too! Play should be possible wherever we are - at work, at home, on the soccer field, or in the office! How does play affect our leisure quality? How does it change how we work? And in what way does it contribute to our self-understanding or our concept of spirituality?