On the way home, a heavy rain started falling. I turned up the wipers, and heard Helen singing in the backseat:
Helen: The wipers on the bus go swish, swish, swish ...
Jennie: Good song.
Helen: The mommy on the bus goes shhh, shhh, shhh ... The daddy on the bus goes ... (silence)
Jennie: (waits for a while to see if she comes up with anything) What does the daddy say?
Helen: I don't know!
Jennie: Well, what does your daddy say?
Helen: Be quiet?