I'd like to call your attention to a post over at a blog I favor these days, Violent Acres. The author is fearless, and more often than not hits the nail on the head with brutal honesty.
An interaction yesterday concerning my terminally ill mother drove home the distinction V makes perfectly. I'm off to give a final exam, and rather than write about my rage I simply offer a photo, one I found on another blog, which is worth a million words:
Photo deleted by author on 1-1-09.