The problem ... is that we have run out of dinosaurs to form oil with.
Scientists working for the Department of Energy have tried to form oil
using other animals; they've piled thousands of tons of sand and Middle
Eastern countries on top of cows, raccoons, haddock, laboratory rats,
etc., but so far all they have managed to do is run up an enormous
bulldozer-rental bill and anger a lot of Middle Eastern persons. None
of the animals turned into oil, although most of the laboratory rats
developed cancer.
-- Dave Barry, "Postpetroleum Guzzler"
So Richard and I decided to try to catch [the small shark].
With a great deal of strategy and effort and shouting, we managed to
maneuver the shark, over the course of about a half-hour, to a sort of
corner of the lagoon, so that it had no way to escape other than to
flop up onto the land and evolve....