Kid Question #2 -- What are the Little Lines in the Hills?

If you look closely at many of the hills, at least those around Dave’s Home, you will see thin horizontal lines circling them, even on very steep sections. Did humans make these lines, or did animals or some other form of nature make these lines?

If you know the answer to this question, please send Dave an e-mail or post a comment in the ShoutBox below. Thanks!

Click HERE to see the post about the answers we received to this question.