The lion and a mouse

Once upon a time, there was a lion. It had good feast and was sleeping deeply.
A tiny little mouse ran across the lion's nose and disturbed the lion.
The lion woke up and roared angrily at the mouse. The mouse begged the lion to forgive and promised that it will help the lion in need.
The lion was generous, and forgave, but wondered how the tiny mouse can help.
Another day, a hunter trapped the lion with a net. Lion was looking for help, but nobody helped.
The mouse offered to help, and released the lion by biting the net using his sharp tooth.
Lion thanked mouse for releasing it from the net.
Moral of the story 1. Help others in need, they will help you back in need. 2. Everyone has his own strength. Don't over look ones potential.