Not long ago, I was shopping, and as I was walking to the store, I noticed this couple who were slowing down and pretty soon they turned toward each other and just gave each other a very warm hug a very warm embrace as I was standing there, noticing them, someone standing next to me said something that I was actually thinking, wow, that was nice to observe. You know, when you see someone truly hugging each other in a way that they care a lot about each other. It sure makes a difference in how you feel. Also, I'm wondering how often you give hugs, especially in public, and especially an embrace that isn't necessarily affectionate. It's just a loving hug. Let's try hugging more often, especially in public. I love you. I'm Dan Clark.