Ladies' night on Memorial Day?

This coming Monday is both Memorial Day and the 4th Monday of the month, which is a Ladies' Spa Night.

I am thinking of keeping Ladies' Night on the calendar, but don't want to be at the spa all by myself. I don't think we have had a Spa Night on a holiday, though this is not quite a family oriented one. I would love to get feedback from any of the regulars to let me know if they are planning on coming on the 25th. My inclination is to keep ladies' Night on the calendar since we just got to twice a month status.