What do you like to write with?

The only thing I do with a pen, is spin it with my fingers until it falls.

A blunt reed.

Mostly feathers of endangered birds, I prefer them when they come from young specimen so they are more flexible

Mechanical pencils. Removes the hassle of sharpening an ordinary pencil.

I don't write. Well, maybe once per year. Then I use a ballpoint pen I got for free from somewhere.

Regular ordinary pen XD
I have preference before, but didn't remember the brand...

I like to write with my guitar or piano :P

I use these:

View attached image.