It's all in good fun claims the Daily Caller of knock-knock jokes outing CNN anchor Anderson Cooper as gay and a cross-dresser.

The conservative website published the jokes after Cooper suggested its staff needed a sense of humor.

“I bet at the Daily Caller, if someone tells a knock-knock joke, everyone runs to the door to see who comes in,” Cooper said in a segment last week.

“Ha ha ha!” the site chortled. “You got that right, Anderson! Why, here are a few we were 'knocking' around just this morning.”

Knock, knock! Who's there? Anderson Cooper. Hey, do you mind if I move around some of these clothes and shoes? It's kinda cramped in here!

Knock, knock! Who's there? Anderson Cooper. Well, thank you for stopping by, but we really don't need any Mary Kay.

Knock, knock! Who's there? Anderson Cooper. Oh, hi. So, okay, Anderson, I have to ask. Which part made you madder: the fact that Doug Hutchinson's wife is only 16, or that she can get away with that outfit without waxing her chest?

Knock, knock! Who's there? Orange. Orange who? Orange you glad I didn't say Don Lemon?

CNN anchor Don Lemon recently announced he's gay.