It was invented in some country where rain was very rare.

- **Narration:** "It was invented in some country where rain was very rare." - **Unresolved voice:** "Mashman, Mushman," - **Narration:** "If you send it up to the atmosphere as a mist of powder," - **Narration:** "What it does is stimulate the formation of ice particles in clouds at sub-freezing temperatures to later have it released as rain." - **Unresolved voice:** "A powder that calls rain?"