Link: Feather Linux - About.

Feather Linux is a Linux distribution which runs completely off a CD or a USB pendrive and takes up under 115Mb of space. It is a Knoppix remaster (based on Debian), and tries to include software which most people would use every day on their desktop.

I guess the question for me is: “Would my iPod Shuffle be running Linux if I installed Feather on it?”

Sounds like an interesting project to pursue…. But it might be too geeky even for me.