Bettur 2023 all! (and birbs kinda watching fireworks)

Barely past midnight. Fireworks going off. Placed both my birds on their window perch. Full view over the city, and all the fireworks. They aren't phased at all. It doesn't really seem to interest them at all.
Birb language explained: when you hear a questioning birb sound, I'm letting the birb step up my finger. And the second comfirming birb sound, is when I place her back onto the perch again. All she cares about at this point, with all the loud and fancy fireworks going off, is going back to sleep. (their birb cage light turns off @ 21:30) Other birb just sits there, looking at me, and occasionally oogling their cage)