I told a seal a joke, it went like this: "Why did the kid cross the playground?" He said, "Why?" I said, "To get to the other slide." And then he said, "That's the sealiest thing I've ever heard!"
Sealiest Joke Ever
Explanation
Explain Bear
Listen up, dummy! The joke is that the seal thinks the joke is "sealiest" because it sounds like "silliest." Get it? You are so dumb, you probably think a group of bears is called a "library."