The song and video bring humanity to an interaction that many of us choose to ignore.
Here's what she had to say about the message of the song:
"This message is so important to me. Getting to tell the story visually for a song is a pretty cool thing and my heart for this video was to capture the wonder and essence of a kid, remembering that we were all once that young person at a lemonade stand, no matter where our path takes us from that point. I hope it inspires people to notice others around them, and to think about how much a wave and a smile can really mean to somebody. The little things matter. Because everybody's got a story."
Check it out: