I send postcards at random to close friends and family and lost connections along the way. I always hear that my postcard "made someone's day." And I get that. Sorting through junk mail and bills gets old; something as simple as a postcard with words short and sweet can make all the difference.
I believe that doing good is more than just what many consider "big, significant events." Doing good is more than an external production, it's a internal struggle that can produce a smile that may change the course of someone's life.