1.   In the lobby of the shrine, Jan sat on the filthy floor wrapped in an old wool blanket.

2.   It is like a house with filthy floors and piles of unwashed laundry and undone dishes.

3.   Standing up, she hurled my money back at me, the bills fluttering in the dank air, the coins rolling across the filthy floor.

4.   An emaciated old woman sprawled on the filthy floor nearby, pleading for the grown sons she said were somewhere in America.