I have an older character looking to hire a modern-day version of the old-style "companion" - someone to help her out through the day and help maintain her independence. I want the older character to hire someone who doesn't know anything about a lot of her daily activities, including playing bridge, because she wants to train the person up from scratch rather than having to un-teach a bunch of bad habits. Does anyone know bridge well enough to give me an example of a bad habit a mid-level bridge player might have picked up? Something fairly game-specific, if possible. It's to fill in the line: "Yes, I know. I want someone without any bad habits. Imagine the frustration if I'd hired someone who blah blah blah bridge thing." Anyone?