( ) having months of different lengths is irritating<p>( ) having months which vary in length from year to year is maddening<p>People toy with calendar reform exactly because so many boxes are already ticked in our current system, and other boxes are questionable:<p>( ) having one or two days per year with no day of the week is asinine<p>Meanwhile, happy day that only happens once every four years.<p>I always see it as a half serious pursuit, but it&#x27;s fun to try because our current system is an irrational historical accident that predates almost everything we&#x27;ve learned about math, astronomy, sociology, and usability.