It happens all the time when my husband and I are at work events together. Cocktail Party Guy asks my husband about how things are going at his news site, and he answers. Then Cocktail Party Guy asks me how our dogs are, and I answer, before pivoting the conversation back to work — and later rolling my eyes as we walk away. It is not impolite. It is not inappropriate. But it is still, at least in my mind, sexist. Both me and my husband love our work. Both me and my husband love our dogs. One of us gets asked about our work. One of us gets asked about our dogs.