Nancy was sometimes a very naughty seven year-old.
On one of those occasions, her mother tried to have a ‘teachable moment’ with her when she said, "Don’t you know that if you keep being so naughty, your children will be naughty too?"
Nancy started to giggle, louder and louder.
"And what is so funny, young lady?" the mother asked.
"So what did YOU do?!?"