A bit off topic but as a CA3 resident at a large institution with a small program, I've worked with a lot of different attendings.
One thing which has been a universally shared pain in both resident's and CRNA's a.sses is that of the "spaz" attending. Granted I never disparage or talk behind my attending's back to CRNA's. NEVER. But, over the past couple years it's obvious that we, in fact, share favorites and dislike working with (being supervised by) often the same people.
I've even witnessed the impact of the "spaz" attending on the ENTIRE OR. Not just the surgeons, but literally everyone. We only have a few, but they amp up the entire room when they act like spazzes.
Such attendings never read the "being cool and calm in the face of impending doom" mantra. I can't emphasize this enough. If YOU think you may be doing this inadvertently, then please reflect on this as it will help you for sure. (I say this because I'm 99.9999% certain that the spazzes don't know/think they are spazzes)
I can say that as a CA3 I've LEARNED from the good and the bad. I've LEARNED and made myself act and talk calmly (you can move fast, and hustle without causing an utter commotion and freaking everybody out) during situations of high intensity.
It's true that surgeons themselves are often the precipitators of spazziness, and it does "trickle down", but remaining calm is critical guys. Even if you need to calmly tell the surgeon you are "working on it".
That being said, MOST of our attendings are excellent at this and thus I've had great mentors from which to learn. They are WAY more effective anesthesiologists all else being equal and considered. It's soooo important.