Little Johnny says "Mom, when I was on the bus with Daddy this morning, he told me to give up my seat to a lady."

　　"You've done the right thing," says Mommy.

　　"But Mommy, I was sitting on daddy's lap."

　　小强尼说：“妈妈，今天早上和爸爸在公车上时，他叫我让座给一位女士。”

　　妈妈说：“你做得很对呀。”

　　“但是，妈妈，我是坐在爸爸膝盖上的。”