Beast Boy, Raven and others in “Unfinished Business”

Beast Boy

Okay, okay, I got one. Why are ducks so funny? Because they're always "quacking" jokes.

Raven

Pull over. I think I'm gonna be sick

Starfire

Oh, I see. It is humorous because ducks lack the large brain necessary for the telling of jokes. [giggles]

Robin

Actually Starfire, it just wasn't humorous.

Beast Boy

Huh?

Raven

Because Beast Boy lacks the large brain necessary for telling jokes.

Beast Boy

Come on, Raven, you know I'm hilarious. And I'm not gonna give up until I get you to smile. OK, why did the aardvark cross the road?

Raven

[sarcastically] To beat up the idiot telling jokes about him?

Cyborg

The idiot telling jokes... [laughs]

Robin

Now that's funny.

Starfire

Please, an aardvark is some form of duck?

Beast Boy

[sighs]