Last year one of my pupils wrote a research paper which was so good, that he won a prize with it. Apart from a scholarship for himself, the prize also consisted of a city trip to Madrid for his teacher, me in this case. So last October I went to Madrid. Even though I didn’t expect to see much nature, I couldn’t leave my camera at home. It was fun trying some different photography for a change. In this case, in one of Madrid’s parks I focussed on the street artists, the living statues or, in this case a man who made giant bubbles. This picture shows one of his largest bubbles.