The guys decide to head back to the cave, where they'll find a tiger den. They're not there to find a baby tiger, they're there to build a giant electric generator to power the cave. The wind is blowing in their faces, and they can't even see the top of the mountain. The guys are psyched to see the sun rise above them, and the sky is full of stars. They want to climb to the top and see the stars, and then they can see the cave from the top.