Get courage with introduction
Please correct my English mistake
Once, a fox was lived in a forest. One day, she saw a lion first time in her life. She got terrified when she saw him as long, heavyweight, sturdy, strong and walk like a king. She fainted there. Next day, she saw the same lion and still terrified. Now, she got courage and tried to hide her fear. She ran away from there as soon as possible. Third day, the situation got change completely and she directly went to the lion and asked that "My Grace, Is everything fine? ". She talked him very familiar. Now she was fearless. She got use to by seeing lion in last few days.
Thats why it is called Introduction increases courage.
Its mere a fable.

