[Lyall has a visceral reaction to that, and that reaction is "no". He shakes his head sharply.]

We may never find each other again. I don't know if scent is constant down here or what may cross our paths to muddy it up, and the pack bond only gives me direction to find you, which doesn't help when the path twists around on itself. And... well, I'd rather not be alone again, if you don't mind.