I googled it to get to the bottom of this and apparently, as the green number increases, a warm fuzzy feeling will occur in your stomach making you feel much better about your day
This is nice...i like it...Facebook could learn a lesson or two from you... with the "dislike" button activated...also, kudos on the "What's New" and, maybe it was there, the little thingy to click on to see the "newest" or "last" response on a thread. (Y)