The Old Professor was administering a test in College, when he noticed
that one of his students, who was quite obviously pregnant, kept rubbing her side.
Before the student left, he asked her, "Are you okay? I noticed you were holding onto your side."
"Oh, I'm fine," the student answered. "It's just that my baby was pushing his foot up and down my ribs, and it hurt a little."
The Old Professor, feeling genuinely relieved, said, "Well, that's good."
"Yeah," commented the girl, "It's strange, too. He normally sleeps during your class."