A first grade teacher was having trouble with one of her
students. One day she asked Johnny what his problem was he
replied, "I'm too smart for the first grade, my sister is in the
third grade and I'm smarter than her to." The teacher took him
to the principals office and explained the situation to the
principal.

The principal told her that he would give Johnny a test, and if
he failed to answer one question he would have to go back to the
first grade and be quiet.

The teacher and Johnny both agreed.

Principal: "what is 3 x 3" Johnny: "9"

Principal: "6 x 6" Johnny: "36"

And so it went on like this, the principal asked him every
question a third grader should know. Finally after about an hour
he told the teacher "I see no reason Johnny can't go to the
third grade, he answered all of my questions right."

The teacher asked if she could ask him some questions. The
principal and Johnny agree.

Teacher: "What does a cow have 4 of that I only have 2 of?
Johnny: "Legs"

Teacher: "What do you have in your pants that I don't have?" the
principal gasps but before he can stop him from answering Johnny
says, "pockets"

Teacher: "What does a dog do that a man steps into?" Johnny:
"Pants"

Teacher: "What starts with F and ends with K and means a lot of
excitement?" Johnny: "Firetruck"

The principal breaths a big sigh of relief and says "Put Johnny
in the fifth grade, I got the last 4 questions wrong myself.