[It doesn't take Gai long at all to put two and two together and figure out what Shu is trying to say without actually saying it. Even that little revelation doesn't surprise him all that much... but now he is curious as to just how and why Shu ended up in a cave. He's almost afraid to ask if it has something to do with getting lost.]

Yeah, I assumed that's why bears like to hibernate in them. Thanks, but I prefer a house with central heating and a fire in the fireplace.