LOVE&FRIEND

1 day,LOVE and FRIEND go out together.
Suddenly,LOVE fall into a deep river. Y?
B'cos LOVE is blind.
FRIEND quickly jump into the river to save LOVE. Y?
B'cos a FRIEND always be there for us whenever,wherever and whatever we need.
FRIEND couldn't find LOVE. Y?
B'cos LOVE is too gentle,easy to lost when we didn't take care of it.
FRIEND give up and leave LOVE. Y?
B'cos FRIEND will leave and ignore us if we don't appreciate them.