The next day, San is still in the cave, but he's not feeling well. He's worried about his mother, who's still nursing him back to health. She's also worried about her son, who is getting better by the minute. He tells her to get some food, because he hasn't slept in a while. He also tells her that he finally got his battery back from the vending machine. They're in the middle of nowhere, so they're going to have to find a way to get back to the cave. They can't find a place to eat, because there's no food in the area. They run into a crowd of people, who are trying to get a glimpse of them. They don't speak the language, but they do speak Japanese, which is the language of the vending machines. The sun is already setting, and they should look at it from the cave to see if it's the right time to eat. They look at the sky, and then they run out of food.