Dreams.

Some time ago, I had a dream where my wife and I were walking through either a forest or a jungle, and it was raining toxic rain from the sky, but the leaves of the trees protected us from it. We kept walking, and she was acting strangely. We found an old-looking hut along the way, and inside was an old woman, a wise woman. She examined my wife and explained that her behavior was due to pregnancy. Then, the old woman went outside into the rain, and the rain ate away at her skin and flesh.