Sketch: Noodle (a little help?)

hey guys!

here's a Noodle for ya...

I need your help, if you're willing to give me some.
I'm not quite sure yet what Noodle's doing with her
hands, so I thouhgt some of you might have a good
idea?
If you do, I'd love to hear it

WIP

PS: happy very late birthday, Noodle! <3