You see it as a joke if you want, I sa it (and still do) as a snide remark insinuating that F=what Stephen Foster wrote is wrong. As was pointed out to me by one whose opinion I value (in PM, not on this thread) this was probably a the work of a troll and I won't comment anymore in this thread, I very rarely comment on any thread here of late and am beginning to see why. Next I will be asking myself why I even open this site anymore.........