Ok....We Dr. Fookenstein are here to create the ultimate Foo human. A current Fooster can be a body part and you get to choose.
Only 4 rules:
1. Don't be mean
2. You must say WHY you think that Fooster should be that body part. There should be SOME correlation.
3. You only get to name one Fooster, that's it, just one nomination.
4. Don't be mean.
I'll start with:
Siu - the heart because she embodies the heart of Foo.