There are some basic essentials you need to learn before going to Bulgaria. Nodding means no and shaking ones head means yes. This can be an endless source of embarrassment as I discovered to my chagrin when emerging from the swimming pool shower at the Sofia Princess, clad only in a miniscule towel. A large, buxom lady in a white coat accosted me and insisted that I have a massage. In my panic, I kept shaking my head, which encouraged her to try and drag me into her cubicle. There followed a tug of war with the towel in my endeavour to preserve my vanity and I was only rescued when a small, elderly Japanese gentleman replied to her advances by bowing and nodding…