Months ago, we rescheduled 2020’s spring break trip to Germany for April 2022, until we saw that such was unlikely to be feasible without lots of quarantining and doing nothing, so we pivoted to what appeared to be the least restrictive country we could visit in the waning Age of Covid: Norway. A month before we left, we put together a flight into Oslo, another up to Tromsø, another down to Bergen, and a flight home from there after our week of exploring 3 cities, but the last…