[Jack's eyebrows raise. He's impressed. Both with her space travel, and her ability to balance the chopsticks while stuffing her face. He kinda figured about the first part, she's just too...casual...about where she is. He settles on the floor and crosses his legs, in a close approximation to how Ed is sitting.]

"Wow. Okay, well, people have been getting accidentally teleported here. And," [Jack tries to make sure he's caught Ed's gaze when he says this,] "we're not quite sure how to send people back yet. But we've got a lot of people working on it, so it's okay!" [He tries to smile and impart some confidence. He's not sure how Ed is going to take this, but it's not like he can hide what's going on from her.]