Day 4 - Seven Day Black & White Challenge

Here is my photo for Day 4:

7 Day Black And White Challenge Rules of Play

Take seven pictures in B&W, each image representing an part of your life.
Post one picture every day for a week.
There cannot be any people in the photo.
There must be no explanation for the photo.
Nominate a different person to participate in the challenge every day.
Use sevendaybnwchallenge as your main tag.
I will nominate: @lemouth