Luz knew that, because she would have done the same thing until Amity sat her down and made her realize she was putting other people's needs over her own. Well now Danny was likely doing the same, and she knew he needed to have a decent rest after all he'd been through.

And with the Fae still being a thing, she knew enough to get him out of there sooner rather than later.

"When you get home, make sure you have a bottle of water with you, to hydrate. It matters, trust me. Get at least a full days rest, ok? You need it."