Answer:
My days are numbered.
What is black when it's clean and white when it's dirty?
With a halo of water and a tongue of wood, stone as skin long I stood. What am I?
Tool of thief, toy of queen. Always used to be unseen. Sign of joy, sign of sorrow. Giving all likeness borrowed.
I run cold and hot, I look blue but am red. What am I?
I flow from the Homerβs mouth when he sees doughnuts.