tfw a plan flies over your house at 00:14am (q14=Washington crossing Delaware on Christmas) and the flight path is very strange, reminding you of one many months ago… you look up the saved pic of that flight then calculate some deltas. 171 days ago, flight duration of tonight's "Castle Aviation" flight? 1h 7m 17s. You be the judge of what the prior one's flight path spells. Hint: it's letters are "Q" on the periodic table. 12/25/21 opposite today on the clock.