Orcas haven't sunk enough boats.
Btw, 'nitwits' wasn't the first word that came to mind.
In a video shared to Instagram in February, a man can be seen jumping off the edge of a boat into the sea off the coast of Devonport in Auckland, in what appears to be a deliberate effort to touch or “body slam” the orca, the department said. He leaps into the water very close to a male orca, as a calf swims nearby, while someone on board the boat films it. Others can be heard laughing and swearing in the background.
Btw, 'nitwits' wasn't the first word that came to mind.