Blu looked at her, eyes sparkling. "How about a quick trip?" She grasped Poets hand and they were traveling through the time vortex, seeing the most beautiful things ever. Pure time. They saw humans and aliens and wars and peace. They saw the sick, the healthy, the old, the young. All of time in space in just a moment. She let go. They were back at the glowing planet. "Now do you understand? I can't be a TaRDiS, that time is in the past. Your decision is in the present. And my life with or without you is in the future." You could see the want in her eyes. The craving for adventure. The burn of excitement. She stared at the Poet. Now was the moment.