Sam Vimes could parallel process. Most husbands can. They learn to follow their own line of thought while at the same time listening to what their wives say. And the listening is important, because at any time they could be challenged and must be ready to quote the last sentence in full. A vital additional skill is being able to scan the dialogue for telltale phrases such as "and they can deliver it tomorrow" or "so I've invited them for dinner?" or "they can do it in blue, really quite cheaply.
Terry PratchettI know that I am a small, weak man, but I have amassed a large library; I dream of dangerous places.
Terry PratchettPeople don't like to say comic so they say Graphic Novel, despite the fact that I don't think the true Graphic Novel has been written anywhere.
Terry Pratchett