Public space is not a static place, but is in a state of permanent change and is as heterogeneous and multi-layered as its actors and audience. Art does not enjoy a special position here as in defined spaces such as a gallery or museum - the same conditions and prerequisites apply to it as to all other stakeholders. The public audience is very diverse and experiences the art without prior notice. This demands contextual and dialogical understanding which is both a challenge and an opportunity and the driving force for our work in public space. Humor is an important part of our work. We see this as a means of direct and immediate communication, and to facilitate the artistic encounter even for a perhaps lesser experienced audience. Our objective is to break up the functional, rational and pragmatic framework of a site and add an additional level to it with poetic interventions. We are convinced that art in public space can shift a given context in order to open the view to other aspects of reality. If this succeeds, the site becomes more interesting and richer. The interruption of the usual course of public life through public art opens for the opportunity of an unexpected reflection. This immediacy is a democratic experience that we try to set in motion. Public art has the power to punctuate everyday environments, energizing public space and inspiring community participation in the creation of the urban landscape.