Something *like* this has been suggested, but I think the key here it would appear where the "formatting tips" stuff appears now in the preview before the post happens. It's a twist that hasn't been suggested yet and I think it's great. (not that you didn't good friend, rather that you may have missed the subtlety of where he wanted this placed and how ingenious that could be).
"A man's maturity -- consists in having found again the seriousness one had as a child, at play." --Nietzsche