Claire D: This is my baby brother. He grew in my mommy’s tummy. He’s crawling now.
Gregory: This is my baby brother. He grew in my mommy’s tummy too!
Ian: His name is Thomas. See? This is Thomas! Here he is!
Me: Ian, tell them where your baby brother is.
Ian: Oh yes! He’s growing in my mommy’s tummy.
Claire D: Gregory, Ian’s baby brother is in his mommy’s tummy.  Come on, you wanna feel? Let’s go feel him!