It is possible that one can go out and be a kind of good that is transmitted to others, or which induces goodness in those others around them.
Enthusiasm, kindness, helpfulness, generosity of spirit, attention to others' moods—being that kind of good can make the difference between just-a-day and a really good day. If three or five people are all in that mindset it can make everyone's day better, because it spreads.
photo by Roya Dedeaux