"Space alien." Woosh. She still has no clue. But she nods about shifting through walls and floors. "Pico does get away with a lot on account of that. But you'd probably have to work harder to stay solid. Or at least she does, but she's stuck kind of... childish. Then again, most adult ghosts I've met are even worse at it, so maybe it's not that."

A small snort. "Your stories seem plenty interesting already." You half-bug-alien-not-ghost.