The yellow plain, he explained, roofed the London Stock Exchange and related City entities. He somehow generated a sort of boat to carry them along, a blue abstraction intended to reduce the possibility of vertigo. As the blue boat glided away from the LSE, Kumiko looked back and watched the vast yellow cube recede. Tick was pointing out various structures like a tour guide; Colin, seated beside her with his legs crossed, seemed amused at the reversal of roles. "That's White's," Tick was saying, directing her attention to a modest gray pyramid, "the club in Saint James. Membership registry, waiting list..."