Dave, probably not. As her behaviour was so bizarre, I'd have been afraid she may have pulled up behind me and stopped too. I wouldn't have had much of a signal on the mobile, and when I say 'villages' I mean tiny hamlets; there weren't any people about on a Sunday evening, no shops open etc, so help would have been hard to get. Maybe this is being too dramatic, and I'm normally a down-to-earth sensible old thing, but one never knows. I can't think what her mindset may have been. Her expression was certainly fierce and angry! I suppose if really frightened I could have driven right up into someone's drive and knocked on the door to ask them to call the Police, but that would have been a last resort.