Quiz: Barnyard Phrases

Can you translate this barnyard of agriculture-related idioms?  Match the right answer to this multiple-choice quiz.

1. From the horse’s mouth
2. Knee-high by the Fourth of July
3. When pigs fly
4. A hard row to hoe
5. Bring home the bacon
6. Until the cows come home

A. Something is never going to happen.
B. For a very long time.
C. Something has grown as tall as it should.
D. Coming from the original source.
E. Something that is extremely difficult to do.
F. To earn money needed for living.