Answer:
What do you get when you mix lemons with gun powder?
I go around a yard but does not move.
Tear me off and scratch my head what once red is now black.
I am black within and red without With four corners round about.
If two's company and three's a crowd what are four and five?
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.