STUDENT Vs TEACHER

Teacher : Why are you late?
Student : Because of the sign.
Teacher : What sign?
Student : The one that says, "School Ahead, Go Slow." That's what I did.

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Teacher : Correct the sentence, "A bull and a cow is grazing in the field"
Student : A cow and a bull are grazing in the field.
Teacher : How ?
Student : Ladies first.

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Teacher : How old is your father ?
Boy       : As old as me.
Teacher : How can that be ?
Boy       : He became a father only when I was born.

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Teacher: George, go to the map and find North America.
George : Here it is!
Teacher: Correct. Now class, who discovered America?
Class    : George!

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