The thought of jumping around blindly, hoping the next square would lead them somewhere useful, didn't appeal. She'd mostly missed that, the nights the doors hadn't worked; they'd ended up on Celes' home planet on their first jump. "They might even lead out of here," she said, thinking aloud. Though she'd sooner trust her own two feet.

The regular doors weren't even locked -- she pulled one with ease, and slipped through.

[to here]