A first grade teacher was having trouble with one of her students.

Teacher: "Johnny! What is your problem?"

Johnny: " I'm too smart for the first grade. My sister is in the third
grade and I'm smarter than she is! I think I should be in the third 
grade!" 

The teacher had enough. She took Johnny to the principle's office.

While Johnny waited in the outer office, the teacher explained to the
principle what the situation was. The principle told the teacher he
would give the boy a test and if he failed to answer any question he was
to go back to the first grade and behave. The teacher agreed. Johnny is
brought in the room. The principle tells Johnny and he agrees.

Principle: "What is 3 x 3?"

Johnny: "9"

Principle: What is 6 x 6?"

Johnny: "36"

Principle: What is 9 x 9 ?"

Johnny:"81"

And so it went with every question the principle thought a third grader
shoul know. He looks at the teacher and tells her " I think Johnny can
go to the third grade."

The teacher tells the principle "Let me ask him some questions?"  The
Principle and Johnny agree.

The teacher asks "What does cow have 4 of that I have only 2 of?"

Johnny: "Legs"

Teacher: " What is in your pants that you have that I don't have?"  The
principles eyes open wide! Before he could stop Johnny's expected answer,
Johnny says "Pockets."

The principle breathes a sigh of relief and tells the teacher "Put
Johnny in the fifth grade, ***I*** missed the last 2 questions!"