Reason being, the club represents the temporal (in a sense of mean age of its members) minority on the BD (or so it seems)
Happy Birthday (alongside with New Year, o'course
My own occurred on January 21, so we have been of the same age for 3 weeks (me being 26 this last 9 days, but, mark you, 25 between 1-20). Must be sign of Fate, or something