Maybe I spend too much time on Facebook

I sometimes wish Blogger had a like button like Facebook. There's a lot of times I really like someones comment, and there seems to be an automatic reaction to press the Like button, even when there isn't one. Heck, most of the time, people leave comments more entertaining than my post in the first place!
I'm not saying Blogger should try to be more like FB, not at all, no way, no how It's just that when I read something I really like, I sometimes wish there was a Like button, to let others know I liked what I read.