"If the Nips had won. . ." Waterhouse says, and shrugs. He throws the stack of ten-pound notes onto the ash-heap of history and carries his single copy out into the corridor. A necklace of lightbulbs has been strung along the ceiling. The light glances off what looks like pools of quicksilver on the floor: the remains of guns, belt buckles, steel cabinets and doorknobs, melted down into puddles in the holocaust, now congealed.