Photo Life challenge Day 4：shells

Day 4 of 7 days
. [shell]
Black and White image from your life.
No people. No explanation.
Challenge someone new each day.
黑白照挑戰。
規則：黑白生活照，沒有人物，不作解釋。規則是貼在自己牆上，連續七天， 每天一張，各點名一位。