Day 4 : sevenday black and white challenge

I am here again with this lovely challenge. This is my fourth day in this challenge, i hereby nominate @africanchild.

So if you are still willing to join,
Here are still the "rules":
• Seven black and white images that represent an aspect of your life.
• Present one image every day for seven days.
• No people.
• No explanation.
• Nominate someone every day, but anyone can join the fun.
• Use the tag - #sevendaybnwchallenge - as one of your five tags.