Does your SO talk about your baby to other people?

In general, if you're having a conversation with family about the baby, does your SO chime in at all? Does he/she start a conversation about the baby?

I'm just curious. Mine does not at all. Most of the time I have to initiate a conversation about the baby even with just the two of us alone. I have never heard him once mention the baby during a group conversation at all. Is this strange?