"More or less yeah. And I haven't, but I'd love to learn." As they approach the wall she puts her hands on her hips.

"Right. Cute face. And the engine is just beyond this?" She taps the wall her fingertips, knocks on it. After a moment she presses her ear to it, hand flat against the wall and closes her eyes. There's something there. She can tell. But she can't make anything out but just the knowledge of existence.

After a moment she experimentally licks the wall and smacks her lips.

"Mm. Well that got nothing. It's a mystery. But I like it." And she does. More or less. "Have you ever attacked the wall?"