For anyone who hasn’t heard this one: When the Concorde flew at supersonic speeds, the airframe got hot enough that it expanded about a foot longer than it was on the ground. This opened up a small gap between the flight engineer’s console and the rear bulkhead of the cockpit. On each plane’s final flight, the flight engineers stuffed their hats into the gap, which then closed up after cooling off.

I went to college in Ohio. I much preferred 30° and precipitating to 35° and precipitating, especially as a pedestrian walking to classes. Snow you can brush off before you go in, a cold rain just soaks in.