Obsession?

Recently Devynn has become a bit obsessed with pregnant women. It started out with her asking "Is she having a baby?" every time she would see an expectant lady. Now she gets very excited when we're out somewhere and she sees a woman with a big, round baby bump. She loves to point them out to me. "Mom! She's having a baby!" or "Mom! She has a baby in her belly!" I'm just hoping that she doesn't say that in front of a woman who's belly isn't caused by a baby being in there. :)