I have always been wondering what distance I cover on foot on a day of filming. Thanks to the latest high-tech measuring technology (unfortunately, it does not yet work completely flawlessly as you can see from the waterways…) I know now. The day before would have been more interesting, where even less crew was present and even more was done. But it was also nice that I spared myself a round of running.

By the way, the recording was made in the open-air swimming pool in cosy Langenfeld in the Rhineland.