From the good morning greeting and the first “How may I help you?” present yourself with a smile. No matter where you are; at school, cleaning your room, taking a test, or looking for a position on the team, starting the day with a smile is certainly more empowering than a pout or grump. Starting with a smile first is easier than trying to get there later in the day.
When you smile at someone, you are telling them that they are valued and worth the smile that you just gave them. Smiles are morale boosters and confidence builders. (From National Day Calendar).