I had this experience with nephews (I have 6 now, I think) and the kids conversations, taken at face value of their content, are just super boring. Repetitive,

I had this experience with nephews (I have 6 now, I think) and the kids conversations, taken at face value of their content, are just super boring. Repetitive, often make no sense, and really simplistic. It's like a football fan who doesn't even know much about football but keeps telling you about how his team is going big this year and playoff odds he read off 538. People with kids give kids a large leeway to be boring because they are used to doing this for their own kids, or as PG mentions because now they suddenly like all the kids, I dunno. People without kids just treat the conversation like it should be treated... except with a super boring acquaintance it's socially acceptable to get distracted by someone else in the room and then avoid them forever, whereas with kids it isn't, so you have to wing something to make them go away while seeming nice.