People make small talk just about anywhere, but there are certain places where it is very common. Most often, small talk occurs in places where people are waiting for something. For example, you might chat with another person who is waiting for the bus to arrive, or to the person beside you waiting to get on an aero plane. People also make small talk in a doctor's or dentist's waiting room, or in queues at the grocery store. At the office, people make small talk in elevators or lunchrooms and even in restrooms, especially if there is a line-up. Some social events (such as a party) require small talk among guests who do not know each other very well. For example, you might talk to someone you do not know at the punch bowl, or at the poolside. It is called "mingling" when people walk around in a social setting and talk to a variety of people.