If it walks like a duck, talks lidek a duck, and smell like a duck but Chuck Norris says it's a girrafe. It's a damn girrafe!

Chuck Norris created the platypus by roundhouse kicking a duck at a beaver.

Legendarily naughty Little Johnny sat in class quietly as the students were composing a poem with their teacher. When she asked for an F-word that rhymed with "duck" he waved his hand feverishly. The teacher frowned and passed him by. No kids, however, could offer her a solution. Finally she glared at Johnny and called on him. Johnny put on his devlish grin and said, "An F-word that rhymes with duck is...fluctuation." The teacher blurted out, "No Johnny, that's sucks! I'm so sick of telling you what a little frigging a**hole you are!"

Two cows were chatting over the fence between their fields. The first cow said, "I tell you, this mad-cow-disease is really pretty scary. They say it is spreading fast; I heard it hit some cows down on the Johnson Farm."  The other cow replied, "Hell, I ain't worried, it won't affect us ducks."

Why did the duck get arrested? because he was selling quack.