Well maybe you aren't as travelled OR knowledgeable as I when it comes to local slang: I know UK (Limey), Australian AND USA...BUTto State "Mentally Unstable OR insane ..." Is a little bit TOO much below the belt cheap shot; that's offensive & if a little cryptic humor goes over your head I can't help that (Although I knew & figured I'd have to start dumbing the posts & replies down) After all, I AM a published Author & although you explained the obvious, I still take rightfully offense at the mentally unstable & insane quip.