Day 20 of the advent calendar

Welcome to day 20 of our advent calendar and fragrant greetings from the W-factor who is writing these lines as Andy can not lift his arm high enough anymore to reach the keyboard. Another chance to win a "Cologne du Mahgreb" by simply leaving a comment below.

And here's a little riddle: The W in W-factor stands for

a) Werni

b) Radioactive Wonderwoman

c) Whispering weasel

The winner will get a cologne anyhow, but if you pick the right answer we'll add a fragrant soap