A question or remark every once in a while disrupting seamlessness, dropping as if from a ceiling–it might be even said, pleasantly diverting–still, it is difficult to spend time hour after hour in one room with a child being busy with anything but said child.
When he was younger, all my attention was concentrated on keeping him from harm that he was about to inflict on himself every other minute. I remember in London I leaped several meters catching my baby jumping from the journal table, noticing him already in flight from another room. (I am not particularly fast, nor do I have a good reaction generally).
Now it is a talk about Minecraft. Easier on me but still.
A child, as I discovered, is a small but potent generator of chaos.