There are other variants which can be funny:
Why did the punk cross the road?
Because he was safety pinned to the chicken
Why did the dinosaur cross the road?
Because chickens hadn't evolved yet
Why did the duck cross the road?
It was the chicken's day off
And many, many more, some a little "blue" for public posting :-D
Why did the punk cross the road?
Because he was safety pinned to the chicken
Why did the dinosaur cross the road?
Because chickens hadn't evolved yet
Why did the duck cross the road?
It was the chicken's day off
And many, many more, some a little "blue" for public posting :-D