Why are there barcodes printed on the sides of Norway's Navy ships?

So when they come in to port the can Scandinavian 🚢

More dad jokes you'll groan at

Knock knock. (Who's there?) To (To who?) It's "to whom."Knock knock. (Who's there?) You. (You who?) Yoo-hoo! Anybody home?Can I dive in this pool? It deep-ends.What's the difference between Yogurt and America? If you leave Yogurt alone for 200 years, it'll develop a culture.What did the T-Rex use to cut wood? A dino-saw.What has four wheels and flies? A garbage truck.