Quoted:
At 8:00 am tomorrow you have to travel on foot from New York City to LA, through gang infested cities, upscale suburbs, forests and barren fields. Its spring. America is running smoothly (no war), but you have no identification, no money, no job skills to allow you to work, no food, no guns, no family and no friends. You have the clothes on your back, a rolled up blanket and a dull knife you found in an alley. You stink and no one will give you a ride. Essentially you're traveling like John Rambo but without any of his skills; always hungry and trying to stay clear of the police. The trip could take several months and starvation is real. Could you make it from coast to coast? How would you find food? Would you steal?
Yes, I would be able to survive with nothing but the clothes on my back... I would be able to do it without resorting to theft or any other illegal/immoral actions. It wouldn't be pleasant, but it is possible.