A case of "more than you bargained for" probably springs to mind for the guest when they read that answer. That certainly was a mouthful! Well written but I just don't get how people that seemingly write so well don't understand where to use "a" and "an" in sentences. "A boat," "An aeroplane"...If it starts with a vowel you use "an" before it, not "a". Minor point but if you're talking about balance and harmony etc. then grammar and spelling is everything!