You always eat every French fry on your plate when you order them from a restaurant. No exceptions! (You're running late to get to the airport? No fry left behind. Restaurant burning down? Take your plate with you.)
False. My grandparents were modest and blue-collar folk. Also, had to Google celadon vases as I didn't what they were.
You deliberately stay out of bookstores in order to not go bankrupt because ... oh so many books can be too tempting and you already have too many unread books to begin with.