A son and his father were walking on the mountains.
Suddenly, the son fell, hurts himself and screamed:
"AAAhhhhhhhhhhh!!!"
To his surprise, he hears the voice repeating, somewhere
on the mountain; "AAAhhhhhhhhhhh!!!"
With curious, he yelled: "Who are you?" He
received the answer; Who are you?" And then he screamed to the mountain;
"I admire you!" The voice answered; I admire you! Angered at the
response, he screamed; Coward!" He received the answer; "Coward!"