Book Shelf

Look at the book shelf, aren't they arranged neatly? I should have taken the photo about the "before" and "after" look, but i have forgotten. All the while was the maid who arranged the books, and i hardly commented about what she had done, you know, i simply respected her although she's just a maid. After i arranged the book shelf by myself, i then only able to realize the truth, that's ~ "sigh, my ex-maid simply didn't do her tidy up job well".