The first guy gets his trainers out of his knapsack and starts putting them on.
The second guy says, "What are you doing?"
He replies, "I figure when the bear gets close to us, we'll jump down and make a run for it."
The second guy says, "Are you crazy? You can't outrun a bear."
The first guy says, "I don't have to outrun the bear...
Spoiler:
