This Humbling Commercial Will Teach You a Lesson About Gratitude [VIDEO]

Be warned: Once you click the play button on the video above, you're likely to find yourself crying at a Coca Cola commercial, yet again. Coming on the tails of such heart-warming ads as the Friendly Twist and the Small World Machines, this clip shines a light on the power of gratitude - with a twist. Featured are everyday Filipino people who bring happiness to the people around them every day, just by smiling and being friendly while doing their jobs - even when customers don't even know their names. Watch and feel the joy as people on the streets of Manila give these good-doers a happy surprise.
Feeling all warm and fuzzy? That's not surprising; check out these five scientific facts that prove that gratitude really is good for you.

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