[Goodness new friend, you have really good hearing. But at his nod, Seto perks up as best he can in the cold. Water... water is definitely good! Especially now that he can see it as they get closer. There was a river close to the observatory where he and his grandfather would always go to get water and sometimes fish.

So this means...!]

I-I think we're getting cl-closer! [He speeds up a little, pulling his new companion along with the little strength he has. He doesn't know how far along down they are but maybe if they follow it in one direction they might find their way back!] Th-the place where G-Grandpa and I l-live i-is near a r-river. W-We go there a-a lot to get w-water. [Saying as he looks down both ways to think of which way they should go. He still doesn't recognize anything though so he isn't sure]