def _get_to(self):
return self._to<EOL>
List of primary recipients.
        If entry is a :class:`Person` the object will show up
        in their direct inbox when sent.

        Example:
            >>> mynote = pump.Note('hello pypumptest1')
            >>> mynote.to = pump.Person('pypumptest1@pumpity.net')
            >>> mynote.to
            [<Person: pypumptest1@pumpity.net>]