Posted on February 3, 2020February 4, 2020 by Answer WallThere is a mouse (or mice!!) on the 4th floor! There is a mouse (or mice!!) on the 4th floor! Please exterminate/ remove them! Terrifying! I’ll report it to the library administration, thanks. He’s getting his degree. When people devour books, it’s metaphorical. Mice, not so much.