A cop arrests 3 ducks who were in the pond late at night.

He asks the first one: “What are you doing in the pond so late?” First duck replies “Blowing bubbles.” The cop rolls his eyes and asks the second duck: “And what were you doing in the pond so late?” The second duck answers: “Blowing bubbles.” He turns to the third duck: “And what were you doing? Lemme guess, blowing bubbles?” The third duck says: “no, I’m Bubbles.”