The 10th grade teacher asks Jessica: "What part of the human body increases to 10 times it's normal size when excited?"
Jessica responds: "That's disgusting! I don't have to answer that question!"
So the teacher asks Xavier, who responds: "That's easy.... the pupil of the eye." "That's correct, Xavier. Very good."
And turning to Jessica, she says: "I've three things to you, young lady..... First, you didn't do your homework; Second, you have a dirty mind; And third, you're in for a big disappointment!"
