Mental prayer in my opinion is nothing else than an intimate sharing between friends; it means taking time frequently to be alone with Him who we know loves us. The important thing is not to think much but to love much and so do that which best stirs you to love. Love is not great delight but desire to please God in everything.
The Jewish sages also tell us that God dances when His children defeat Him in argument, when they stand on their feet and use their minds. So questions like Anne's are worth asking. To ask them is a very fine kind of human behavior. If we keep demanding that God yield up His answers, perhaps some day we will understand them. And then we will be something more than clever apes, and we shall dance with God.