Meanwhile, back at the cave, the men are still trying to figure out how to get to the top of the mountain. They're not sure where they're supposed to go, but they've got a plan: they'll take a bunch of stuff from the cave and use it as a signal to go up to the mountaintop and find the signal. The guys are psyched to be able to do this, but then they realize that they don't have a bag with them, so they have to pull it out of the cave. The bag is full of stuff, but it's hard to tell where it came from, because the cave is covered in snow and ice. The cave captain is bummed, but he's also psyched that they can use the stuff to drill down to the base and find their father.