I was eating my cereal while watching the news, then I saw my cereal on the news saying he was a SERIAL killer

Why is it wrong to put a beef or turkey patty in a burger?

Cuz it's a ham-burger isn't it?

What did the knight say to his younger brother? "Good night."

You expected a silly pun there, didn't you? That's pretty rude. It makes light of the struggles of being a knight. Especially a good knight.