Put on a smile at work! A smile shows your colleagues that you are both friendly and confident. This confidence will increase your ability to positively influence others. A smile creates a relaxed working environment for you and your team and helps you to improve your business relationships. Give a genuine and friendly smile in the following situations: When you walk through the halls, show others you are approachable by greeting them with a smile. When you are in a meeting, show your confidence by smiling when you present your ideas and recommendations. When things get tough at work, smile to show you are confident and in control. When you experience success, smile to show your feelings of satisfaction.