Not every one that shows teeth to you in the name of laughter Loves you; they may even be your worst or secrect enemies that can possiblely betray you or sale your secrect to outsiders. Who is a friend?,Is that person that your burden is equally his or her own burden, who is ever ready to defend you at your back even when you are wrong and will now come back home and correct you, from your mistakes!,Your real friend cannot see your tears and withstand the shock because your pains are his or her own pains also.