Goku and Demon in “Unfinished Business”

[about Snake Way] Wow! It seems so long!

[giggling] Oh, we must have a psychic connection or something, because I say the same thing to myself every time I see it.

How long is it?

Well, they say it's over ten thousand miles, but nobody really knows for sure.

Ten thousand miles!? Has anyone ever made it to the end!?

Just one person. King Yemma. But he made that tremendous journey many many centuries ago.

Centuries ago...? Wow, if I had known Snake Way was this long, I would've packed a lunch or something.

Oh, I wouldn't worry about food. You've got a very long way to go. And believe you me, a lot more important things to worry about.