OK...ZEBRA!!!
Farmer decides to introduce something new to his pasture so he acquires a fine Zebra from a travelling circus.
Once in the farmyard the Zebra wanders around and sees a chicken and asks, What are you and what do you do here?"
Chicken tells him, I am a chicken and I lay eggs for the farmer to eat."
Next he spies the pig and asks, What are you and what do you do here?"
Pig replies, "I am the pig and I provide the farmer with meat when I pass on!"
And so it goes for the whole day with the Zebra learning all about his new home.
Finally he spies the farmer's prize Angus bull and trots up and asks, What are you and what do you do here?"
Somewhat miffed at not being recognized for his important status the bull huffs, "I am the BULL and if you get rid of those silly pajamas you'll find out what I do here!"
<rimshot>
~~~GrayBeard~~~