I saw this video this week, and it almost made me cry. It is so awesome to watch these people's facial expressions, as they are caught off guard in the path of their busy day, and receive a hug.
I did some research about hugs, and discovered that according to Nationalhuggingday.com, further research on hugs has shown that human beings need at least four hugs per day to survive, eight hugs a day to maintain a strong emotional level and twelve hugs per day to grow and become a better person.
Personal contact makes you feel good. A good hug warms relationships between people and usually generates a smile. Even hugging your favorite pet has psychological benefits.
How often do you hug someone? Do it today!!!