We have two authors who have written books directly addressing happiness, and today I ran across this delightful prayer that author Dr. James Downton, a.k.a., The Happiness Coach, wrote. Who ever gets playful when they pray?? He does! And he uses humor and honesty to wake people up to what's making them unhappy in his book, Why Am I so DAMN Unhappy? 
Just opening a page at random in Jeffrey Miller's book, The Road to Happiness Is Always Under Construction, I mused at page 100 where he says, "... He took the music off the stand, turned it upside down, and said, 'Now play it upside down from the end backwards.'..." As a result of this challenge, Miller encourages us to: "Be on the lookout for things you can do in a completely different way than you have ever done them before."
Saying a playful prayer is something I have never done before! Good idea!
And if I were a musician, I would try to play something backwards.
Or I will just wear my HAPPY necklace from Grenada and attract all kinds of fun attention!