1.The Fish Net
"Can you tell me what fish net is made, Ann?"
"A lot of little holes tied together with strings." replied the little girl.
2.The New Teacher
George comes from school on the first of September.
"George, how did you like your new teacher?" asked his mother.
"I didn't like her, Mother, because she said that three and three were six and then she said that two and four were six too....."
3. A physics Examination
Once in a physics examination, Nick finished the first question very soon, while his classmates were thinking it hard.
The question was: When it thunders why do we see the lighting first, then hear the thunderrolls?
Nick's answer: Because our eyes are before ears.