She meets his nudge with a mischievous grin, immensely enjoying this conversation and their shared amusement. But, yes, he continues to be quite presumptuous, and she pointedly arches an eyebrow at him. "Oh, could you," she replies, managing to sound both put upon and taunting. "In exchange for a few lessons on extra-terrestrial environments, perhaps?"

She isn't about to deny his skills with recreating certain physical experiences, and really she wouldn't at all mind honing her own under his guidance, but just now she doesn't feel like admitting that he might be better at something than her. Who cares about dream food when you've seen a whole inhabited universe, anyway?