Answer:
What is black when you buy it red when you use it and gray when you throw it away?
I see what you see feel what you feel and hear what you hear. I know all of your moves before you make them. I even know the moves you didn't make.
I'm sometimes white but most often I'm black. I take you there but never bring you back.
I have cities but no houses I have mountains but no trees I have water but no fish. What am I?
I describe a toilet cleaner as well as one of Santa's reindeer
What language does a billboard speak?