I’m not afraid of heights.  However, as I watched Fall with bated breath, I felt chills and quivers in my back and my legs which I’ve never felt before.  Watching the movie’s climb-savvy leads (wayward friends played by Grace Fulton and Virginia Gardner) scale a 2,000 radio tower in the middle of the desert was enough for me to clasp my armrest.  Watching them dangle from the tower after being stranded at the top was…