Johnny Roxburgh is a party architect who has worked in the events industry for over 40 years. He has dreamt up parties around the globe for everyone from HM The Queen to Sting and played a key role in many landmark events such as Prince William's 21st birthday. With Catherine Fairweather, he discusses bringing his clients ideas to life including floating a tent on the Mediterranean for a dinner for 400 people, organising his own wedding and his secrets to living well.