To spice things up a bit, I have had some odd hobbies – nowadays it is mostly sports (running and cycling), arts (concerts, photographing) and expanding my DVD collection with anything related to Doctor Who, John Cusack or Peter Weir.

chewing gum paper chainpen collectionbiscuit pyramid

  • Chewing paper chain, that I have been working on since 6th grade and which now measures about 50 meters,
  • Prodir pen collection, mostly freebies but all of a certain model manufactured by a Swiss company,
  • Construction of four biscuit pyramids which led to an entry in the Guiness Book of World Records (German Edition 2002, page 262).