George keeps his job

George was a pirate, but he wasn’t a very good pirate.
In spite of George’s lack of expertise in piracy, piracy is a rare skill in the labor market.
So, even a pirate that’s not very good can command a decent living doing it.
In an era of full employment, George’s prospects became even brighter.
When the captain complained about George’s mistakes or incompetence, he had to consider how hard it would be to replace George.
So, he shrugs and fishes George back out of the water.
“Try not to fall overboard again, please,” says the captain.
“Aye aye, sir.”