The skies had been very uninteresting for a long spell here. I still run out to take a peek quite often and have been mostly bored by either the general overcast gray or an endless cloudless blue. But then something happened. The sky started to have blue skies, clouds, and even more. One day there was a faint circumhorizon arc.
Then one day the sky did this. I don't know what all these shapes are, but some may be contrails.
Oh yay! The atmospheric optics still work in this crazy, crazy world. The sanity of beauty prevails.