Why does it take pirates so long to learn the alphabet?

Because they could spend years at C.

More dad jokes you'll groan at

What’s it called when a snowman throws a tantrum? A meltdown.I asked a German girl for her number. She said 'Nein'. I'm still waiting for the rest of her number.How do you talk to a giant? You use big words!What do you call a medieval lamp? A knight light.Why did the bicycle fall over? Because it was two-tired.What time did the man go to the dentist? Tooth hurt-y.