A professor travels to Africa to live with a primitive tribe and spends years with them, teaching them all about the wonders of science and mathematics.
He makes friends with the tribe's chief and his wife and they all live happily for some time.
One day the chief's wife gives birth to a white child.
The word spreads and the entire tribe is in shock.
The chief pulls the professor aside and says, "Look, you are the only white man we've ever seen around here, and my wife gave birth to a white child.
It doesn't take a genius to figure out what happened!"
The professor replied, "No, chief, you're mistaken.
What we have here is a natural occurrence what we in the civilized world call an albino!
Look at that field over there.
All the sheep are white except for one black one.
Nature does this on occasion."
The chief was silent for a moment, then said, "Tell you what.
You don't say anything more about that sheep and I won't say anything more about the white kid."

A Polish man moved to the USA and married an American girl.
Although his English was far from perfect, and they got along very well.
One day he rushed into a lawyer’s office and asked him if he could arrange a divorce for him.
The lawyer said that getting a divorce would depend on the circumstances, and asked him the following questions:
"Have you any grounds?"
"Yes, an acre and half and nice little home."
"No, I mean what is the foundation of this case?"
"It made of concrete."
"I don’t think you understand. Does either of you have a real grudge?"
"No, we have carport, and not need one."
"I mean. What are your relations like?"
"All my relations still in Poland."
"Is there any infidelity in your marriage?"
"We have hi-fidelity stereo and good DVD player."
"Does your wife beat you up?"
"No, I always up before her."
"Is your wife a nagger?"
"No, she white."
"Why do you want this divorce?"
"She going to кill me."
"What makes you think that?"
"I got proof."
"What kind of proof?"
"She going to poison me. She buy a bottle at drugstore and put on shelf in bathroom."
"I can read, and it say: 'Polish Remover.'"