"Two whales, a male and female, are..." joke

Two whales, a male and female, are swimming off the coast of Japan when the
male whale looks up and sees the whaling ship that killed his father 5 years
ago. Excited at the opportunity to avenge his father's death, the male whale
says to the female "Let's go underneath the ship and blow air through our blow
holes. That ought to knock their boat over, and make them think twice about
killing innocent whales." The female whale agrees, and the plan
works perfectly. Once the whaling ship has completely sunk, the male whale
notices that most of the sailors are making their way back to the shore by
either swimming or in lifeboats. Not willing to let them get away so easily,
the male whale yells "They're going to shore - Let's go gobble them up!" Just
then, the female whale becomes less cooperative: "HEY!", she says, "I agreed
to the blow job, but there is NO WAY I'm swallowing seamen!"