What would you do about the hair?

http://www.utermehle.com/lknm/hair.jpg

Welcome to the site Veggie. Are you refering to the thin black hair/eyelash on the tip of the index finger? I had to blow this image up to over 200% before I even saw it. I can see it now that I know what I'm looking for. That is a very easy fix in Photoshop. You can eather use the rubber stamp tool (clone) or the healing brush. I would imagine most photo editing software has features similar to these. Let us know what you're using for your post processing and we can give you more ideas.

Well that is the thing. It looks natural in a way, and I don't know if I need to take it out or not. It does not really distract from the picture, yet it seems out of place once you see it.