Think of how many times you greet someone. Visitors that come to your home, your coworkers, your clientele, your friends, your partner, your children... at some point in the day, every day, you greet someone.

One of the best parts of my day is when I enter my 10-month-old's room after she's been sleeping. As I open the door, I can see her sitting on her knees. The minute she realizes I'm there, she bounces up and down, smiles the biggest smile and claps her hands. I love it... and it melts my heart every time. Just imagine what our relationships would be like if we greeted someone as if they were, at that moment, the best and most important person in the world.

http://thedeliberatemom.blogspot.ca/2012/06/mindful-greeting.html