An explorer is talking to a hermit outside of a cave. The hermit is sitting on a green ball.
It is an odd choice of chair for a hermit.
Why is the ball colored green?
It's for my back. You have two more questions.
scene: a cave description: An explorer is talking to a hermit outside of a cave. The hermit is sitting on a green ball. uncanny: It is an odd choice of chair for a hermit. entities: Exercise_ball, Nomad, Hiking. 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).