Okay, the desert was far but why so far out? Although, she supposed not many people wandered out there but no one could get down to the ship in her world either.

"They contact us directly. I'm guess it has something to do with the coins." She wasn't so clever as either Billy though, and just a vague guess. Maybe she should consider paying better attention in science or something.

Either way, it didn't help her now. So she reached and took his arm, hesitating just a bit. At least, where ever they went, then she could pull her coin out without worrying about anyone from Angel Grove seeing. If she was revealed, then it risked her other self being revealed. She was kind of self-centered but not so much as to risk outing her other self or anyone else.

"I've got a pretty strong stomach. Ready when you are."