“Pulling your leg ”

A: Fred, is it true that I didn't pass the math test this time?

B：I don't know, Joe! It was a joke!  I was pulling your leg,that's all.

A：Oh,dear. You mean you are kidding.

B：Yes,pardon me.

Good Boy

    Little Robert asked his mother for two cents,“What did you do with the money I gave you yesterday?”

    “I gave it to a poor old woman.”He answered.

    “ You are a good boy. ”Said the mother proudly.

    “Here are two more,but why are you so interested in the old woman?”

    “She is the one who sells the candy!”

    New Teacher

    George came back from school on the first of September,“ George,how did you like your new teacher”,asked his mother.“I didn't like her,because she said that three and three were six and then she said that two and four were six ,too...”

    A Good Box of Matches

    Mother sent Tommy to the store across the street to buy a good box of matches, when Tommy came back,mother asked him,“Did you buy a good box of matches?”“Yes,mom.”Tommy replied,“I have tried them all..”