They were sitting side-by-side on chairs in front of me as I fed them dinner. Katherine announced, “I have a baby in my tummy!”
Nathaniel, not to be outdone, chimed in with, “I have a baby in my . . .”
He considered that one while she giggled, but then said, rather deliberately, while looking down, “I have a baby in my . . . bib!” He then patted his bib (which has a pocket at the bottom, very like a kangaroo pouch), looked at me, and smiled.