No, one world was because of a goat. Long story it still baffles me. But if Cross had managed to go across worlds then yes I am sure he would get me into debt in that way.

[He did not doubt that in the slightest.]

He was the one who taught me how to do a job. Not something I actually could have learned by myself as a young kid.

[He was like 10 at the time so...]

As for how. They were essentially portals I guess the closest thing to it was.