Ducks really are nothing to trifle with though. Once I saw a regular size duck bite on the tail of a huge white swan and the swan swam around in circles in a panic.
Do you mean to tell me that you saw a duck goose a swan?

Was the swan upset about the duck acting so ugly to him?

Did the duck have a reason to be upset, or was he just a quack?

Ahh...puns!
