"Shhhh....you have to be quiet because daddy's talking to me.
When mummy talks, I don't know if she's talking to me or not so I don't respond and do what I usually do...sleep, drink amniotic fluid, suck my thumb, kick around, push some organs...you know, normal everyday stuff.
But when daddy talks, because I know he's talking to me, I get real quiet. And I stop moving. And I listen...