'This is a hook that is called when *this* object sends a
message to another object with `obj.msg(text, to_obj=obj)`.
Args:
text (str): Text to send.
to_obj (Object): The object to send to.
Kwargs:
Keywords passed from msg()
Notes:
Since this method is executed `from_obj`, if no `from_obj`
was passed to `DefaultCharacter.msg` this hook will never
get called.'

def at_msg_send(self, text=None, to_obj=None, **kwargs):

    pass
