"While in my country people invite each other over for meals, in the Czech Republic this is strictly a family business. It is considered rude to even call someone during meal hours, especially lunch and dinner on the weekend. Also, dining is seldom a social event, thus the high speed of consumption of meals, especially during weekdays. Things, however, are different about sharing alcohol, at home and in the pub. If you are invited to have a shot in somebody’s house, and you refuse (while you are not on meds or driving), you most likely are asked to leave… not the house… the country." (Anonymous)