Answer:
What is black when you buy it, red when you use it, and gray when you throw it away?
I have a neck but no head arms but no hands. What am I?
Marking mortal privation when firmly in place. An enduring summation inscribed in my face.
I have six faces but not even one body connected, 21 eyes in total but cannot see. What am I?
My teeth help me suck.
I flow from the Homerβs mouth when he sees doughnuts.