Hunter and Mountaineer.

Röntgen finds compensation for his hard work in the laboratory during holidays with his friends. Together with his wife and friends, he regularly leaves for Pontresina in the Swiss mountains. His friends appreciate his humour and zest for action. During their hikes he is always the first to arrive at the top. He does not follow the hiking trails but climbs directly to the mountaintop. As a hunter he is just as‚ ambitious as in science. He can be in a bad mood for hours if he misses a deer.