4 Small (and Secret!) Acts of Generosity You Can Try Today
Here are a few of Salgado's stealth-kindness missions which anyone can duplicate in her own neck of the woods.
During back-to-school season, leave a gift certificate for an ice cream cone in the pocket of new backpacks at a department store.
Next: 35 simple ways to make someone's day
From the October 2011 issue of O, The Oprah Magazine.