Why did Lencho say the rain drops were like new coins

"Lencho is a 'farmer' and he depends on rain for farming. He compares the raindrops with the new coins because the raindrops help him to grow and harvest the crops and it will also help Lencho to get more money which in turn enriches his lifestyle. So in order to get more money he should harvest the crops correctly."

im quoting this because these aren't my exact words, but someone else already answered this question before.

In the sentence lencho used  a metaphor , here lencho is a "farmer" and he depends on rain for farming. he compares the raindrops to the new coin because the raindrops help him to harvest the crops and it will also help him to get more money which will enrich his lifestyle. so in order to get more money, he should harvest the crops correctly, this is the reason why lencho consider the raindrops as the new coins falling down from the sky.

new york state wildlife expert richard thomas found that a woodchuck could   chuck around 35 feet of dirt in the course of digging a burrow. thomas reasoned that if a woodchuck could chuck wood, he would chuck an amount equivalent to the weight of the dirt, or 700 pounds.