What can get you fired in residency?

So I had a really bad week and I kinda got into it with an attending, I feel worried that I’m gonna get fired. It’s all I can think about, no one has said anything to me and I have been showing up to work still. I think I’m generally an “okay” resident and I really wasn’t having the best day. Anyway my question is from you guys experience what have people done to get fired or dismissed from their residencies?