What is it that one usually says about half promises made with a grin in one’s eyes? Well, I do not know for I made that up, but since I nonetheless made such a promise, here I am again keeping it. For the record, I’ve never written so much about one single song before, but at least I can safely say that I now know the lyrics by heart and am able to sing along with Marko as I drive to and from work… and NO, you may not hear me sing. Featured Photo by Peter Engberg   Once upon a playground rainy Thanks to Susan, I’ve come to the…