That does sound like a good time, if even just to watch. My experience has been more subtle. One year I had an appointment on St. Patty's Days. I bought a very nice ankle bracelet with a four leaf clover for the Domme I was seeing at the time. She wore it in the session. Afterwards, I treated her to dinner where we had green cocktails. No matter the holiday, a little cheer is good for the soul.