On 12/13/14 one last chance to indulge in sequential date frenzy -- this century, anyway

A skim of your calendar or a glance at the corner of your computer screen or a mention from a clever pal:"Oh, Saturday is 12/13/14.""Oh, cool."No, no, this is more than cool. It's the very last sequential day of the century. We are already out of triple dates, the 11/11/11s and 12/12/12s, and tomorrow we run out of 1/2/03s and 4/5/06s.