One day, a fox went in quest of food since he was quite hungry. He looked everywhere, but he was unable to find anything to eat.
He finally came upon a farmer's wall as his tummy began to growl. He observed the largest, juiciest grapes he had ever seen at the top of the wall. They were ready to be devoured because of their deep purple color, which signaled to the fox.
The fox had to leap quite far into the air to get to the grapes. He opened his lips to catch the grapes as he sprang, but he missed. The fox attempted again but failed once more.
He gave it another several tries, but he kept failing.
The fox finally decided it was time to give up and leave home. I'm sure the grapes were sour anyway, he said as he started to walk away.