Sydney found me a blog to read whenever I despair at living with a philosopher: http://philosiology.blogspot.com/
My favorite part:”Explain to them that this type of questioning annoys you sometimes, but you really appreciate that they take you seriously enough to question you. Perhaps it might even be beneficial to set up alternate times to talk about something else in philosophy to help them feel better (I often make promises to do this on our date night).”
Erin