Is croaking like frogs, as the ancient tribes of America did it, useful for something?

Answers from the books of Samael Aun Weor

 

"Some tribes of America, when they want rain for their crops, their members assembled, take the figure of the toad, imitate it, and then, in chorus, they imitate their croaking; the result is not long in coming."

Samael Aun Weor.