Obviously if they go explore outside the lake, they uh... will have more supplies between the two of them if they both go. Yup. There. All set. And maybe let's not think about bad things trying to kill them. There's already enough of those, even if right now the list is oddly shorter than it has been lately.

You know what's a better topic than that?

Mermaids.

"Uhm, duh!" Openly gesturing. "I went to a mermaid planet and swam with them myself and everything!"