The child comes home from his first day at school. Mother asks, "What did you learn today?"
One day, the phone rang, and a little boy answered.
"May I speak to your parents?"
"They're busy."
"Oh. Is anybody else there?"
"The police."
"Can I speak to them?"
"They're busy."
"Oh. Is anybody else there?"
"The firemen."
"Can I speak to them?"
"They're busy."
"So let me get this straight -- your parents, the police, and the firemen are there, but they're all busy? What are they doing?"
A Sunday school teacher asked the children just before she dismissed them to go to church, "And why is it necessary to be quiet in church?"