"You know, I think everyone should divide his worldly goods with the other fellow," said one office worker to another.

"That's a good idea. If you had two thousand dollars, would you give me one half?"

"Sure."

"And if you had two automobiles, would you give me one?"

"Sure."

"And if you had two shirts, would you give me one?"

"No."

"Why?"

"Because I've got two shirts."