"Besides, this is my passion," Professor Ayn reminds. A Silver droid with its long silver hose being dragged by it like a headless over-sized white mealy earthworm wheels its way blindlessly towards them. The professor steps forward and gropes for a specific red button on top of the droid and pushes it. The droid abruptly comes to a stop, all its faint lights goes out. The hose is slowly being pulled inside the droid automatically by some internal mechanism working on it. He cranes his neck at Hawk. "I'll go crazy if I stopped. You do not want a crazy man for a dad, would you, Hawk? I know you don't. I can see it in your two tantalizing eyes."