Have you noticed an increase in forwards & shares, in general? I have. Altho I rarely click on this type of stuff, I would not have seen this blind horse video, or the one below of an 87 year old woman's last wish, if someone had not taken a second to share it.
Sorry this video is via a link. I can't find the actual video (you can see it even if you don't do Facebook) because it's um, in German. However, words aren't needed. It too is worth the time to watch. If you choose to do so, stick it out until the end. It will pull on your heartstrings.
The world could use more positive stimulation, and less negative. Just spreading the good word.