 What is Puerto Pacifico?
The series of events leading up to Pembroke's present occupation had commenced on a dismal, overcast evening in the South Pacific a year earlier. Standing on the forward deck, Pembroke was one of the first to perceive the peculiar odor and to spot the immense gray hulk wallowing in the murky distance. "You're not casual enough, for one thing," said Pembroke, deciding to play along with her for the moment. "Puerto Pacifico," she told him. None, to the best of his knowledge, was called Puerto Pacifico. "Which way is it to San Francisco?" asked Pembroke. "This is Puerto Pacifico." Spencer opened his mouth to protest, but saw with amazement that it was exactly this that Valencia was seeking.
 Puerto Pacifico is a training ground for the androids that the aliens are sending to prepare Earth for invasion.
 Puerto Pacifico is a training ground for the androids that the aliens are sending to prepare Earth for invasion.  Puerto Pacifico is a training ground for the android forces that are preparing to invade Earth.  Puerto Pacifico is a training ground for the aliens who will be replacing key humans on Earth in preparation for invasion.  Pembroke has died and Puerto Pacifico is his purgatory.