Time is escaping me today. What day is this, anyway? This post first ran in February of 2016, and this morning I landed in Frankfurt, Germany, after a chain of cancelled and delayed flights from Colorado, which has my head swimming. What day is this, anyway, is a real question. It turns out to be the day I was supposed to have a post ready to go, but I was thinking it was due tomorrow, or maybe yesterday. Last month I flew back from Tokyo and I landed at home four hours before I took off from...