"You will." She sounds confident. She might have heard something before, in the Fleet, from Thor. She doesn't have enough details to pass it on. Not really. But it's enough to know they win.

"You know, I can't rule that out? Especially considering the way the food around here will mess with you." If he hasn't learned that lesson yet, then the sooner he finds out the better. Natasha is anticipating more of that. Maybe unfair, considering, but her experience with situations like this is both limited and clear that the kinds of beings that do this to people don't hesitate to make things strange in different ways. Possibly just because they find it entertaining. "It would explain some things."