David Aaronovitch presents a series about estate agents and the dreams of their clients.
'What do I do? I sell dreams!' Every estate agent knows that although they appear to be selling a view, a floor space, a three piece bathroom suite, they're really selling a dream.
David Aaronovitch goes in search of the dreams being sold in four locations around the world through the eyes of estate agents.Phoenix is the fastest growing city in the US, located in the heart of the Arizona desert.
It's a town where you have to declare your scorpions to incoming purchasers, where there are more swimming pools per head than anywhere else in the US and more deaths by drowning too.
The Hopi Indians made this the centre of their civilisation for hundreds of years - so how did they cope without the air conditioning?
In the city of swimming pools, David Aaronovitch checks out some Arizona real estate with the agents who peddle dreams.