An old man sits on a green aerobic ball at the foot of a cave. A backpacker stands in front of him.
It is unusual for people to bring an aerobic ball for mountain climbing.
Why did the man bring the aerobic ball?
It's for my back. You have two more questions.
scene: a mountain cave description: An old man sits on a green aerobic ball at the foot of a cave. A backpacker stands in front of him. uncanny: It is unusual for people to bring an aerobic ball for mountain climbing. entities: Exercise_ball, Hermit. caption: It's for my back. You have two more questions.
A wise old mountain man is a trope, and such a character might whimsically offer passerby the answers to three questions. These questions would likely be philosophical (e.g., "What's the meaning of life?"), but here, the hiker used one of his questions to ask about the yoga ball, which is more mundane in comparison (though still unusual for this trope).