I didn't know anything about any discussion of "Like" buttons, either. Just one day, I saw something saying someone "likes this," and I wondered how you "Like" something, because I didn't see any way to do it. I discovered the Like button accidentally when the cursor flew by it. I don't mean this in a negative way, but I don't really see the point. We have buttons for "Thanks" and "Hugs" and I'd recommend one for "LOL," but I go nuts trying to Like things on Facebook. Just so you know, I don't mean it personally if I don't "Like" something anyone posts. I might still like or even love your post, but I can spend HOURS here...seriously! I need to sleep sometime, LOL, and I should be reading my many books and magazines, or writing!