Peaceful

What can I say, I don't get out much - home-work-work-home, but I've decided to take on a project. I have a few prime lenses (50mm, 85mm and 100mm macro) and I'm going to pick one and shoot with only it for five days to try and get myself out of this rut I seem to be in. Why don't all of you help me out and suggest which one I should use first, majority rules.

Hope everyone has a great weekend.