After thinking about what everyone says and reflecting on the definition of kindness, I have to say that I agree with everyone, for me the word kindness means a gesture that comes from within and brings benefit that person in some way, you can't buy it or discover it on the street. There doesn't have to be a reason why you do it, but because you know it's the right thing to do. You never know. You could make a person's day or make a change for that person as my definition with a little bit of everyone else in it. So, if next time you see someone going through a hard time, take a moment to help them. You never know when you might need it and someone does the same for