when they spoke , luna would completely forget that she was talking to somebody that was almost a stranger to her , somebody whose face she could n't even remember and she would tell her about her dreams , her deepest worries , her fears ... she could have spent hours talking to her on the phone , beset by the ever present pity she felt of not knowing when she would be able to contact her again , when she would be able to hear the voice that calmed her and made all of her worries disappear .