Celebration-慶生

My coworker's birthday. Since she always get scare when people come by, we build her a wall and door for her cub. Now she has a office and people need to knock before get to her!
今天是同事的生日，因為她常常被來找她的人嚇到，所以我們用紙板為她築了一道牆，這樣子大家找她時要敲門，她就不會被嚇到了！