A boy and girl whale are swimming in the ocean when they spot a boat.
The boy whale says, "Let's sink it!"
The girl whale says, "No siree."
The boy says, "I'm not kidding, it looks just like the boat that killed my mom. They've got it coming. We'll swim under it, we'll both exhale straight at the ship, and we can tip it over."
The girl says, "Dammit, here's another of your dumb ideas. But okay."
They swim under the boat and let out tremendous blasts from their blowholes. The boat does tip over and start to sink. Both whales surface and have a look. The boy whale is outraged to see the crew members swimming toward shore. He says, "They're getting away. I need your help again. We'll swim after them and eat them up one by one. You ready?"
The girl says, "Dammit to hell!! I went along with the blow job, but I will not swallow seamen!"