Chuck has a short argument with Wilson on their ability to make it off the island alive. It appears that Chuck responding to Wilson's non-existent comments. The argument ends with Chuck throwing Wilson away and soon regretting it. He desperately looks around to find Wilson, as Wilson is his only friend on the island, and he eventually finds him.
After eating dinner, Chuck illustrates to Wilson their slim chances of being rescued. He calculates the area that the rescue team would have to potentially search to find them: approximately 502,000 square miles.