IT’S that time of year again … the hotels are filling up, the street acts are preparing to flood the Royal Mile and the performers are putting the finishing touches to their shows. The Edinburgh Fringe Festival returns this week for its month-long feast of the high-brow and low-brow, the wonderful and the just plain weird. . http://www.heraldscotland.com/news/16369920.10-of-the-most-unusual-shows-to-see-at-the-edinburgh-fringe-festival/