It began to get very hot within the train. A muted series of cramps gnawed away deep inside her and when she had come sweating out of the far side of the pain she realized that this was a day when she could do something truly crazy. Something mad and spontaneous and psychically automatic. Levitate. Leap off a building. Throw herself on her aching belly and kiss the feet of a policeman. Fly to the moon and dig into its white chalky soil and absolutely grope for Luna ...Paul looked at her with undisguised concern. She gave him her brightest smile.