We have all met someone who has just been out on the road for too long, you know that person who doesn’t have a story that is not about a famous landmark, has let their personal hygiene drop to an alarming level and considers their pathological cheapness to be standard practice among enlightened beings. The challenge is realising when you are that person! Nah couldn’t be, you think but you would be surprised at how quickly you can go from ‘I have the world at my feet’ to be a