Someone once told me to think up a safe place where I could magically be transported when I needed to, when I had no reserves left to deal with whatever was going on around me. This place took about half a second to conjure itself up: a stream, flowers, grass, a sunny field beyond, and invisible me inside some kind of invisible hollow tree. Warm. I can see out but no one can see me. The sound of children playing nearby comes faintly through the invisible bark. There is nothing wrong, no tension and no anger in this place. I still go there sometimes, and the sense of it came rippling over me when I read this poem by Brian Turner.