Mine

class basebase(object):        __stuff__ = { "lama1": "" }        def __init__(self):                super(basebase, self).__init__()                self.__stuff__ .update(basebase.__stuff__)class base(basebase):        __stuff__ = { "lama2": "" }        def __init__(self):                super(base, self).__init__()                self.__stuff__ .update(base.__stuff__)class lama(base):        __stuff__ = { "lama3": "" }        x = lama()print x.__stuff__