I must admit it's time to give up. The snow that fell in just a night time did not incite me a lot to use my bike on the next day. I think I will sponsor the public transport this winter, by profiting to read my Drupal books and taking it "easy".
However, I must admit I am particularly happy to see the snow falling. Winter is definitely my favourite season, where you see weather's real power. Also, you need to be more creative in what to do and use an iron will for things, including getting out.