Who or what is Kumiankka?

Userboxes This user comes from Finland. fi Tämän käyttäjän äidinkieli on suomi. en-4 This user can contribute with a near-native level of English. sv-0 Denna användare saknar kunskaper i svenska. This user contributes using an iMac. prog This user is a programmer. This user is an Ah! My Goddess! fan. This user is a fan of Babylon 5. デス ノート This user has a Death Note and writes in names of Wikipedia vandals. D This user loves the Discworld series. But wouldn't want to visit Ankh-Morpork. Ever. This user is not interested in normal humans. This user is not a number, he is a free man. This user likes to play Role-playing games.

Some of you might know me from the X-Plane.org forums where I'm part of the Flight Ops group that organizes the weekly fly-ins. I've uploaded one of the fly-in screenshots from [ my web page] to Wikipedia's article on X-Plane, as the previous image used there was quite unimpressive and not very descriptive either. Most of the time when I use Wikipedia I'm just browsing some topic or another, so my contributions tend to be somewhat small and far between. But if I notice some glaring mistake I'll try to set it right of course.

Oh, and Kumiankka is Finnish for rubber ducky in case you were wondering.