Doing good deeds can be something contagious. And Lord do we need some beautiful contagion right about now. Pay it forward shouldn't just be an idea, it should be a way of life. Committing even the smallest act of kindness for someone, whether they are a loved one or a stranger, can change the course of so many lives. Being kind is a domino effect, a really great one. So pay for a coffee, hold a door... or just smile.Redditor u/emceeizzy wanted everyone to fess up to the goodwill they've spread that they've also kept quiet about, by asking.... What's the nicest thing you've ever done for someone secretly?