"Don't you think those kids parents would be on the war path to see CJ behind bars?"
They might be.....if one or more of the kids had the presence of mind to get Joes license number.....or if the management knows who Joe is.....last night may well turn out to be only "Act I" of this vignette!
That certainly is a possibility. Let's hope for CJ sake it's not. If one of those kids (and face it, young people are more likely to be democrat nutbars) or their parent is an activist... I'd keep a low profile, and not eat there for a while.