Answer:
This is the main ingredient in spaghetti and Mac-ยญN-ยญCheese.
The lunch destination of choice for teenagers and hospital employees.
What hangs in the sky by day but at night goes away?
It is where kings, queens, knights and bishops go to war together.
What never asks questions but receives a lot of answers?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.