One of my favourite radio shows returns to the air tomorrow. Cabin Pressure is a Radio 4 sitcom written by John Finnemore, based around the crew of a small charter airline, which consists of a single plane. Finnemore stars as the dim-witted flight attendant Arthur, son of the company owner, the bossy and parsimonious Carolyn. The two pilots are Martin, the overeager but inexperienced and occasionally incompetent captain, played by Benedict Cumberbatch, and Douglas, the cunning, manipulative first officer. It is a brilliantly funny show, one which frequently makes me laugh out loud (I was listening to old episodes of the show on my iPod whilst on the train recently and received some odd looks due to my stifled giggling). It really is one of my favourite comedies, radio or otherwise; it is close to sitcom perfection. I enjoy listening to it immensely and I am very excited for the start of the new series.