If we give credit to Mary for our salvation, then why not give to to Mary's mother for giving birth to her? After all, without Mary's mother, Mary could never have been born to give birth to Christ. And how about Mary's grandmother without whom we wouldn't have Mary's mother or Mary or Christ! So since the catholics give credit to Mary for Christ's deeds, then why not make idols and statues of all of Mary's ancestors, without whom, according to catholics, Christ never would have been born? :-?