I've heard Mary called the Holy Spirit, which is why I asked the question earlier.

I do think Roman Catholics and the Orthodox accord Mary too much veneration. Titles like Queen of Heaven, Co-redemptrix, and even Mother of God go too far, in my opinion.

A lady in a crowd that Jesus once spoke to got too overly caught up in her exuberance about Jesus' mother and yelled out "Blessed is the womb that bore you, and the breasts at which you nursed!" Jesus had to curb her enthusiasm and told her "Yes, but blessed rather are those who hear the word of God and keep it".