Why did Lencho say the raindrops were like new coins? How did the same rain change the face of Lencho’s field?

Lencho was a poor and hardworking farmer. He hoped for a good crop, but his fields needed rain or atleast a shower. He waited for the rain eagerly. The rain did come. One day it started drizzling. Lencho felt the falling rain drops as ‘new silver coins’. The big drops of rain, according to him, were ten cent coins and the little ones were that of five. He was quite satisfied with the rainfall. But suddenly the strong wind began to blow and with the rain very large hailstones began to fall. It fell for an hour. The rain, which till then, was a hope for better future, changed into destruction. It shattered all his hopes and changed the face of his fields. It destroyed his crop completely. Lencho’s soul was filled with sadness. He feared that he would go hungry for whole year unless someone helped them from imminent starvation.