He vaguely remembers her Sparrow, but he's not exactly looking forward to running around by himself in her body. Sure, he has Ghost around if something goes terribly wrong, but what about his body? He's sure as hell not going to just walk away while she's sleeping in his body in space in this tiny tin can of a ship and--

"...did you say thrust pack?" Oh sure, now he's curious. "What's that and how does it work?"