Ok let me try again - my first attempt crashed so maybe it was a sign I'd written too much crap! Four flights to get here but finally in Barcelona - always wanted to see this place and whilst I only arrived yesterday afternoon I can't wait to get out today and soak it up. I sleep poorly on planes but watched 5 movies and a few TV shows so that helped pass the time. I love the fact that on Emirates planes, when they dim the lights to sleep there are tiny lights a...