You’re busy, and stressed, and still haven’t checked off all the names on your Christmas list. And that’s exactly why you should spend the next 2 minutes watching this video. Filmed by Cambridge Unmanned Aerial Vehicles, it shows one of their UAVs at work filming the inside and outside of Ely Cathedral in Cambridgeshire, England, one of the medieval wonders of the world. The YouTube post adds, “All occupants of the cathedral were safely under our control. Flying indoors presents more of a challenge as we have no GPS signal for position so must rely on pilot ability.” I’d like to thank those pilots as well as the videographers and film editors for this beautiful and interesting piece.