Know who's your friend

What did the two friends do one day?They passed through the forest.

What did they see in a distance?  a bear.

What did one of them do? He  at once climbed the tree nearby.

What did the other one do? He lied down motionless,holding his breath.

The bear thought that he was dead and went on its way.

His friend came down from the tree.

He asked his other friend what did the bear say to him.

The person on the ground stood up and told " The bear told not to believe and trust  one who leaves in distress."