Summer is upon us once more and that means one thing: vacations (or holidays if you’re English!). For most people holidays are something to look forward to. A time to relax and lose any stress they’ve accumulated over the year. However, if you’re anything like me, then jetting off somewhere hot and sunny is just about the most testing experience you can imagine. Why? Well, where to start? How about the plane. In truth the prospect of jumping on an aircraft of any kind is only marginally preferable to leaping into a fish tank full of