A girl and her mother are in a doctors office and the girl goes up to her mother and says "Mommy mommy!! I need to take a piss!!!"

The mom is appaled and says "Please don't say words like that. Say something else. Say you need to whisper."

So the girl says "Mommy, I need to whisper". So she uses the bathroom and they go home.

The girl late at night wakes up and need to use the bathroom so she goes and wakes up her dad and says "Daddy, I need to whisper."

So her dad says "Ok honey, whisper in daddys ear."