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 PratchettHeaven has no taste." "Now-" "And not one single sushi restaurant." A look of pain crossed the angel's suddenly very serious face.
Terry PratchettI can no longer type, so I use TalkingPoint and Dragon Dictate. It's a speech-to-text program, and there's an add-on for talking which some guys came up with.
Terry PratchettBecause some stories end, but old stories go on, and you gotta dance to the music if you want to stay ahead
Terry Pratchett