To Pilar, Rodrigo and Beatriz

 

 

 

 

With a massive hauling of sand on the backs of a disused ball court (‘Beti Jai’ which translates into ‘always festive’) in Madrid, Andres Carretero and Carolina Clocker transformed a derelict space into a playground (2014). See Figure 31(b) for the view of the Basque ball court interior. Image courtesy of Carretero and Clocker; copyright by the authors.