To know your ruling passion, examine your castles in the air.

Building castles in the air

Castles in the air cost a vast deal to keep up

Castles in the air - they are so easy to take refuge in. And so easy to build too.

Vote Labor and you build castles in the air. Vote Conservative and you can live in them.

By reading the characteristic features of any man's castles in the air you can make a shrewd guess as to his underlying desires which are frustrated.