I've heard that color code one and been told it was unforgettable, what with being sexy and racy and all, but I can't for the life of me remember it at all.

I do, however, remember HOMES, and This System Makes It Easy, and Some Hounds Wag Their Tails Nonstop.

(And, heh... I still need to recite the "Thirty days hath September" poem every year when I make my calendar.)