Seven Day Black and White Challenge: Day 6 / 七天黑白照片挑战 第六天

Thanks @tvb for nominating me to participate in this challenge.
是我想参与这个挑战赛，刷刷照片也不错。

規則如下：

• 7張代表你生活一部分的黑白照片
• 一天发出一張照片
• 没有人的照片
• 没有解释
• 每天提名一个人但任何人都可参加
• 其中一個标签必須用: #sevendaybnwchallenge

The rules :

• Take 7 black & white photos that represent an aspect of your life
• Present one image every day for seven days
• No people
• No explanation
• Nominate someone every day. Although anyone can join in
• Use the tag: #sevendaybnwchallenge as one of your five tags