It’s your first night working as a bartender. You’re nervous. You question yourself as to whether you will be able to handle the partying crowd that has begun to flood the bar. It’s standing-room-only around the occupied bar seats. You are the only bartender and you can see straight down the bar that customers are vying for your attention. Everyone wants to be first. Nobody wants to wait their turn. You are determined to keep your new job and show the customers what a great bartender you are.