I remember in my first gig we had to take a ton of call, like q3 or q4. And it was all trauma call. I never outright complained, but a couple of times I made some jokes about being there so late and one of the docs did not like that at all. He pretty much hated me during my short tenure there and I never quite knew why, until I reflected on it after I left. Among other reasons, by making jokes as a newbie I had made myself the lame duck.