The document summarizes observations from a study of interactions between people at a swap meet. The swap meet brings together people of various races, ages, ethnicities and cultures who interact in many ways. Customers interact with employees to make purchases. Families, friends and strangers interact through talking, shopping and eating together. Different businesses like jewelry and beauty salons require employees to interact skillfully with customers to conduct sales and ensure their satisfaction. The busy and popular swap meet is a place where people frequently interact for affordable goods, food and social activities.