Medical college professor to a girl student :
"which human body part expands 5 times its normal size...?"
girl student :
"sir i can't answer this question,
it's too embarrassing...
professor asked the same question to a male student.
male student :
"it's the pupil of an human eye..."
professor : "correct."
then professor turned to the female student and said :
"listen lady,
not only your thinking is wrong
but
your expectations are also very high...5 times is too much"
???