One day, two friends were walking in the woods, when they saw a big bear passing by.
One person immediately ran away, he climbed up a tree to hide.
The other man could not run, he had to face the approaching bear. He lay down, holding his breath, pretending to die.
The bear approached and sniffed his face, but he held his breath and pretended to die. The bear sniffed it all the time but saw him as dead so it walked away, not harming him.
When the bear was gone, the friend on the tree fell. He asks you, "What does the bear whisper in your ear"?
Bear told me "never should trust the person who left you alone in a time of emergency".
The other person was too embarrassed, apologized for leaving you behind. Your friend may have been in danger while he was safe hiding in a tree. Friends have to help each other in times of need.