There were three ducks swimming in a pond

There were three ducks swimming in a pond one night after midnight and got arrested for trespassing.

They were called to appear in court the next day so the judge called up duck 1 and asked what were you doing in a pond swimming after midnight the duck said “blowing bubbles”.

So then the judge called up duck 2 and asked the same question and the duck said “blowing bubbles”.

Then the judge called up duck 3 and said let me guess you were blowing bubbles to and the duck said “No I am BUBBLES”