Ancient Quest: I Invent Farming

We have reached chapter 3 of the book Ancient Quest. Chapter 3 is titled "I Invent Farming" and we once again join Johnny on his ancient quest, back to the ancient worlds, to accomplish tasks. Johnny has to complete one task in each of the 8 ancient worlds he will visit. So far, he has only gained one golden coin. He did that in the Stone Age by helping the people there discover and improve fire. Now, Johnny has arrived in Mesopotamia, where he will struggle to survive and to accomplish his task. The desert of Mesopotamia is a scorching, white-hot section of earth that will push Johnny to the limits. Will Johnny figure out what his task is and succeed? Let's go...
Read: Chapter 3: I Invent Farming