A JOKE

One semester, an art student asked a friend if he could paint his portrait for a class assignment. The friend agreed, and the art student painted and submitted the portrait, only to receive a C minus. The art student approached the professor to ask why the grade was so poor. The teacher told him that the proportions in the painting were incorrect. "The head is too big," the professor explained. "The shoulders are too wide, and the feet are enormous." The next day, the art student brought his friend to see the professor. He took one look at the friend and said: "Okay, A minus".