This isn't exactly on target with what your wrote, but I once had a boyfriend who made it something like a mission in life to reach out and compliment two or three random strangers every day. Just say something completely nice about them for no reason.

I asked him about it, and he told me that he wasn't trying to figure out who was sad or who needed lifted spirits; he just assumed everyone needs a nice connection once in awhile, whether they look like it or not.

I had a hard time getting used to it, especially one day when we were walking around a park, and he grabbed my hand to hold it and then looked into the eyes of a woman sitting on a bench near us and told her how much he loved her beautiful smile.

She looks startled for a moment, and then her smile got even bigger.

I wonder what the world would be like if more people spread random positivity like that.