Were the Blue Sky Orbs Interested in the Flag?

Photo date: January 15, 2017. Photographer: Mark Mahin.

I took the photo below at the Metropolitan Museum in New York City. We see a trio of blue orbs that rather seem to be checking out a US flag.

There was no fog, mist, rain or precipitation while I was photographing on this night. The air quality listed on airnow.gov was "good," with a rating of 40. The pollen count listed on pollen.com was "low," with a rating of 0.1.