The next they resumed their journey early. After only an hour of travel, heavy clouds began to obscure the sun. This made it hard to navigate.
Because Pipper and Julia didn't have a compass and were not following a road, they had been relying on the sun to help them traveling in one direction. When after a while it even began to rain and the visibility worsened, our friends found shelter in a shallow cave. Here they sat in misery and cold, waiting for the weather to clear up so they could continue their travel. This could turn out to take longer than anticipated.