"There's the cavern," said the Wabbit. "And there's the daemons," replied Captain Jenny. She span the wheel. Engines whined. The Lepus moved sideways. "I'm going in, signal or not." "Broadside manoeuvre," observed the Wabbit. "This is a ferry," said Jenny, "not an aircraft carrier." The two daemons advanced on the Lepus, jumping, submerging, then jumping again. Jenny turned to the Wabbit. "The signal?" The Wabbit tried desperately to remember. "It will come," "It better come soon," said Jenny. The water threshed as another monster surfaced from beneath the Lepus. "Nessie!" shouted the Wabbit. Nessie roared at the Wabbit. "The daemons have gone a bit deaf, whit wae a' that seismic blasting." Now the Wabbit's memory triggered. "Hoist the Jolly Roger." The flag went up the mast, but there was hardly a breath of wind and it hung as limp as a dish rag. Nessie roared again. The blast shook the pirate flag into life. It fluttered like a star and at once the two daemons dived, turned and surfaced. Spray turned to water sprites who danced around them. "Follow these daemons!" shouted the Wabbit - but he was wasting his breath. An undertow caught the Lepus in a grip of iron and steadily drew her and Nessie deep into the cavern ...