 One thing that I never understood is they never seem to have fishing gear with them. So as they're exploring up these tributaries, they are hungry and tired. And they notice there's a school of fish below them. And they don't have any fishing gear with them. But John takes his sword and stabs it down into the water. And as he lifts his sword, there's a fish. So they all take their swords and start stabbing the water when John feels a sharp pain in his arm.